Tsutae Okuya
8Patents
5h-index
4Co-inventors
52Inventor score
Filing activity: Jun 29, 1978 → Aug 4, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4698613A | Click mechanism of slide volume control | Electricity | 14 | Expired |
| US4172248A | Variable resistor and driving mechanism therefor | Electricity | 8 | Expired |
| US4426634A | Variable resistance device | Electricity | 7 | Expired |
| US4357592A | Variable resistor and switch assembly | Electricity | 6 | Expired |
| US4734672A | Variable resistor circuit module and method of manufacture | Electricity | 5 | Expired |
| US4504818A | Slide rheostat | Electricity | 5 | Expired |
| US4962364A | Illuminating type linear resistor for volume control | Electricity | 2 | Expired |
| US4404540A | Slide rheostat | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.