Yoshio Itaya
3Patents
2h-index
9Co-inventors
37Inventor score
Filing activity: Feb 19, 1980 → Feb 6, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4340966A | Semiconductor laser with buffer layer | Electricity | 15 | Expired |
| US5721751A | Semiconductor laser | Electricity | 4 | Expired |
| US4410994A | Semiconductor laser | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.