Kouji Oohara
3Patents
3h-index
7Co-inventors
43Inventor score
Filing activity: Jan 22, 1990 → Aug 23, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4985345A | Recording material | Emerging Cross-Sectional Technologies | 61 | Expired |
| US7116008B2 | Electrical communication system for a bicycle | Electricity | 13 | Expired |
| US7015598B2 | Power control apparatus for a bicycle | Electricity | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.