Koichi Wajima
2Patents
1h-index
8Co-inventors
33Inventor score
Filing activity: Feb 5, 1974 → Sep 12, 1978
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3947864A | Diode-integrated thyristor | Electricity | 14 | Expired |
| US4210924A | Semiconductor controlled rectifier with configured cathode to eliminate hot-spots | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.