Ken Obata
8Patents
7h-index
11Co-inventors
56Inventor score
Filing activity: Jan 27, 1988 → Jun 28, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4806123A | Electrical connector device with a number of terminals | Electricity | 62 | Expired |
| US5310356A | Transmission device used between two relatively rotatable components | Electricity | 44 | Expired |
| US6661341B2 | Car-seat-occupant sensing device | Performing Operations; Transporting | 36 | Expired |
| US6779989B2 | Method for connecting compressor with built-in electric motor and external wiring, connection device used therefor, and compressor with built-in electric motor using the same | Electricity | 18 | Expired |
| US6749464B2 | Shield connector including male connector and female connector | Electricity | 17 | Expired |
| US5413492A | Transmission apparatus between rotary body and fixed body | Electricity | 14 | Expired |
| US5328112A | Transmission apparatus between two relatively rotating members | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6556024B2 | Capacitance type load sensor | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.