Yoichi Koga
4Patents
2h-index
11Co-inventors
41Inventor score
Filing activity: Oct 7, 1987 → Oct 5, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7269924B2 | Notification control device for vehicle closure member and related notifying control method | Fixed Constructions | 6 | Expired |
| US6964132B2 | Notification control device for vehicle closure member and related notifying control method | Fixed Constructions | 4 | Expired |
| US4883606A | Water-soluble temper rolling oil and method of temper rolling | Chemistry; Metallurgy | 2 | Expired |
| US7327050B2 | Electric steering lock device and method thereof | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.