Annual report
6151.TEDINET S100YFFT
Period2025-04-01 → 2026-03-31
Filed2026-06-22
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥27.3bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥27.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥27.1bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥28.1bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥25.3bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.2bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥2.3bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥1.5bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.5bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.8bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.6bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.4bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.2bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.3bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥2.1bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.3bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.8bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.5bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.9bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥2.1bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥1.3bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥68.7bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥66.6bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥65.1bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥66.6bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥64.3bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥7.7bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥8.4bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥60.9bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥58.2bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥57.2bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥57.8bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥55.7bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥16.2bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥20.3bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥11.7bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.4bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥18.8bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥20.4bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥14.8bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥4.2bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.3bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.3bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.0bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥4.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥6.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥333m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥4.7bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥3.6bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.0bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥3.7bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.5bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.2bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥114.57 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥71.86 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥93.49 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥122.81 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥91.7 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥3,248.4 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,108.44 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,022.27 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,876.49 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,743.16 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 88.7% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 87.3% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 87.8% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 86.7% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 86.6% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 3.6% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.3% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.2% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.4% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.4% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,032 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 1,052 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 1,014 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 1,021 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 1,023 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥24.6bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥25.3bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥24.6bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥26.4bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥24.1bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥983m | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥1.5bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥3.9bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.5bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.7bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.6bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.6bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.9bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥2.4bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥3.1bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥1.8bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥2.0bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.9bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.9bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥56.4bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥53.4bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥52.6bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥54.2bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥53.1bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥6.4bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥6.3bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥50.0bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥47.1bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥46.4bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥47.5bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥46.7bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥8.4bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥11.5bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥164.4 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥93.76 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥101.84 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥93.13 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥94.3 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥40 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥39 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥43 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥53 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40.5 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,664.41 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,516.63 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,454.82 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,365.37 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,300.82 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 88.6% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 88.3% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 88.2% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 87.7% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 87.9% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 6.3% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.8% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.3% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.0% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.1% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 19,154,495 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 19,154,495 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 21,803,295 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 21,803,295 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 21,803,295 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 471 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 468 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 466 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 461 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 466 | at 2022-03-31v | Standalone | Number of employees |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 40
| Segment | Item | Period | Value |
|---|---|---|---|
| Air Compressors And Vacuum Pumpsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥244m |
| Air Compressors And Vacuum Pumpsreportable segment | employees | at 2026-03-31 | 200 pure |
| Air Compressors And Vacuum Pumpsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥4.5bn |
| Air Compressors And Vacuum Pumpsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥4.5bn |
| Air Compressors And Vacuum Pumpsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | −¥121m |
| Door Closersreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥222m |
| Door Closersreportable segment | employees | at 2026-03-31 | 66 pure |
| Door Closersreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥2.1bn |
| Door Closersreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥2.1bn |
| Door Closersreportable segment | segment profit | 2025-04-01 → 2026-03-31 | −¥58m |
| Machine Toolsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥948m |
| Machine Toolsreportable segment | employees | at 2026-03-31 | 345 pure |
| Machine Toolsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥8.3bn |
| Machine Toolsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥8.3bn |
| Machine Toolsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | −¥600m |
| Quick Connect Couplingsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥555m |
| Quick Connect Couplingsreportable segment | employees | at 2026-03-31 | 421 pure |
| Quick Connect Couplingsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥12.4bn |
| Quick Connect Couplingsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥12.4bn |
| Quick Connect Couplingsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥2.0bn |
| Air Compressors And Vacuum Pumpsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥259m |
| Air Compressors And Vacuum Pumpsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥4.4bn |
| Air Compressors And Vacuum Pumpsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥4.4bn |
| Air Compressors And Vacuum Pumpsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥143m |
| Door Closersreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥75m |
| Door Closersreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥2.3bn |
| Door Closersreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥2.3bn |
| Door Closersreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥2m |
| Machine Toolsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥413m |
| Machine Toolsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥8.6bn |
| Machine Toolsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥8.6bn |
| Machine Toolsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥415m |
| Quick Connect Couplingsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥545m |
| Quick Connect Couplingsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥12.0bn |
| Quick Connect Couplingsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥12.0bn |
| Quick Connect Couplingsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥2.1bn |
| Air Compressors And Vacuum Pumpsreportable segment | employees | at 2026-03-31 | 78 pure |
| Door Closersreportable segment | employees | at 2026-03-31 | 31 pure |
| Machine Toolsreportable segment | employees | at 2026-03-31 | 141 pure |
| Quick Connect Couplingsreportable segment | employees | at 2026-03-31 | 221 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,593
| Item | Context | Value | Unit |
|---|---|---|---|
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | 84000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 2442000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_CapitalStockMember | 1850000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_LegalCapitalSurplusMember | 1925000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_OtherCapitalSurplusMember | － | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_CapitalSurplusMember | 1925000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_LegalRetainedEarningsMember | 462000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ReserveForDividendEqualizationMember | － | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_GeneralReserveMember | － | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | 44818000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember | 45280000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -769000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 48286000000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 1261000000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | -8000000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 1253000000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember | 47097000000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember | -711000000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | 3076000000 | JPY |
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember | 76000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 398000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | 40000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 438000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | 438000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 398000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | 40000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 438000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | 2881000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 1660000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | 31000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 1691000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 49978000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2026-06-22 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第70期（自 2025年４月１日 至 2026年３月31日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)日東工器株式会社 | |
| Company name in english cover page | FilingDateInstant | NITTO KOHKI CO.,LTD. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 小形 明誠 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都大田区仲池上二丁目９番４号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)０３（３７５５）１１１１（大代表） | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)取締役 常務執行役員 管理統轄 野口 浩臣 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都大田区仲池上二丁目９番４号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)０３（３７５５）１１１１（大代表） | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)取締役 常務執行役員 管理統轄 野口 浩臣 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E01509 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 61510 |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| balance sheet identity | pass |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |