Harutoshi Tsujimura
7Patents
6h-index
17Co-inventors
52Inventor score
Filing activity: Jan 8, 1975 → Mar 25, 1983
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4512604A | Vehicular seat arrangement | Performing Operations; Transporting | 51 | Expired |
| US4570872A | Seat belt retractor | Performing Operations; Transporting | 17 | Expired |
| US4028516A | Acceleration detector switch having magnetic biased conductive oscillating controller | Electricity | 13 | Expired |
| US4132434A | Vehicle seat and safety seat belt assembly | Performing Operations; Transporting | 11 | Expired |
| US4141063A | Vehicle headlight beam adjusting device | Performing Operations; Transporting | 7 | Expired |
| US4409584A | Instrument panel supporting structure | Emerging Cross-Sectional Technologies | 7 | Expired |
| US3953095A | Electric connection device having rotatable contacts | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.