Kazuo Ida
21Patents
10h-index
20Co-inventors
75Inventor score
Filing activity: Sep 8, 1987 → Sep 26, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5435044A | Cord tightening device | Emerging Cross-Sectional Technologies | 52 | Expired |
| US5440792A | Buckle having resilient locking arm with coacting retaining lug | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5649340A | Cord retainer | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5319836A | Buckle assembly | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6058577A | Attachment structure for fastener member to sheet-like object | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4977650A | Buckle assembly | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5117663A | Keylockable buckle | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4790973A | Method of making injection-molded slide fastener sliders | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4870724A | Separable slide fastener | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5419019A | Automatically locking slider for slide fasteners | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7089632B2 | Slider for slide fastener | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6652238B2 | High-pressure dome type compressor | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6343384B1 | Waist adjusting device | Human Necessities | 6 | Expired |
| US6425139B1 | Waist adjusting device | Human Necessities | 5 | Expired |
| US9929607B2 | Compressor | Electricity | 4 | Active |
| US6408495B1 | Hook for clothes | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8072110B2 | Motor and compressor | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8410655B2 | Stator, motor, and compressor | Electricity | 1 | Active |
| US7030540B2 | Electric motor and compressor | Electricity | 1 | Expired |
| US7650675B2 | Buckle | Emerging Cross-Sectional Technologies | 1 | Active |
| US10637306B2 | Stator, motor using stator, and method for manufacturing stator | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.