Shiro Takeuchi
17Patents
7h-index
39Co-inventors
66Inventor score
Filing activity: Mar 3, 1975 → May 18, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5122958A | Apparatus for controlling steering force produced by power steering system | Performing Operations; Transporting | 13 | Expired |
| US5882264A | Spring damper device suitable for use in lockup clutch of torque converter | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4858134A | Device for controlling steering force in power steering apparatus | Performing Operations; Transporting | 9 | Expired |
| US6849024B2 | Starting clutch and method of controlling the same | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6648117B2 | Starting clutch and method for controlling same | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US3974425A | Isolator circuit with improved frequency response | Electricity | 8 | Expired |
| US5303793A | Steering apparatus | Performing Operations; Transporting | 8 | Expired |
| US5752884A | Damping device for torque converter | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US5156228A | Front wheel steering apparatus | Performing Operations; Transporting | 5 | Expired |
| US6978874B2 | Starting clutch | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US4864873A | Torque sensor | Physics | 3 | Expired |
| US7322453B2 | Lockup clutch assembly | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8491709B2 | Active oxygen generating device, humidifier, and air purification system with humidifier | Emerging Cross-Sectional Technologies | 2 | Active |
| US10060424B2 | Fluid sending apparatus | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7392891B2 | Friction plate for wet-type multiplate clutch | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10208744B2 | Fluid sending apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8496791B2 | Active oxygen generating apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.