Kouichi Shijima
1Patents
1h-index
5Co-inventors
25Inventor score
Filing activity: Mar 4, 1983 → Mar 4, 1983
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4641215A | Exposure control device for electronic photographing apparatus | Emerging Cross-Sectional Technologies | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.