Taketsugu Torii
4Patents
3h-index
4Co-inventors
39Inventor score
Filing activity: Oct 3, 1974 → Jul 6, 1981
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4389639A | Voice warning device using entertainment speaker | Performing Operations; Transporting | 66 | Expired |
| US3964068A | Window antenna and defroster for use in motor vehicle | Electricity | 36 | Expired |
| US3971029A | Window antenna device for use in motor vehicle | Electricity | 15 | Expired |
| US4414551A | Power antenna control circuit used in vehicle | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.