Shuuhei Okada
2Patents
1h-index
6Co-inventors
27Inventor score
Filing activity: Dec 26, 2002 → Sep 3, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6999169B2 | Spectrometer | Physics | 3 | Expired |
| US6885447B2 | Spectrometer and optical spectrum analyzer | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.