Etsuroh Ikeyama
1Patents
1h-index
1Co-inventors
22Inventor score
Filing activity: Dec 7, 1989 → Dec 7, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD320017S | Tape player | General | 19 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.