Tomomitsu Terakawa
16Patents
4h-index
33Co-inventors
60Inventor score
Filing activity: Nov 17, 1994 → Jun 29, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5845726A | Vehicle driving force control apparatus | Performing Operations; Transporting | 28 | Expired |
| US5524589A | Throttle control apparatus | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US5926164A | Image processor | Physics | 7 | Expired |
| US7203587B2 | Shift lever operating position judging device | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US8874295B2 | Control apparatus of hybrid vehicle | Emerging Cross-Sectional Technologies | 4 | Active |
| US9096214B2 | Gear shifting control device for hybrid vehicle | Emerging Cross-Sectional Technologies | 3 | Active |
| US11078967B2 | Vehicle transmission and control device for vehicle transmission | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US6431338B1 | Clutch apparatus | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US6409003B1 | Clutch control apparatus | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US8568270B2 | Gear shift control device for hybrid vehicle drive system | Emerging Cross-Sectional Technologies | 2 | Active |
| US9108636B2 | Transmission control device for hybrid vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US9096224B2 | Hybrid vehicle clutch control device | Emerging Cross-Sectional Technologies | 1 | Active |
| US11346409B2 | Vehicle transmission and control device for vehicle transmission | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9199632B2 | Control device for hybrid vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US10995851B2 | Gear change control device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10920877B2 | Control apparatus for vehicular transmission | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.