Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359449 | Optical modulator for an optical transmitter | Hiroshi Nishimoto, Hironao Hakogi | 1994-10-25 |
| 4495410 | Light receiving automatic gain control circuit | Hiroshi Nishimoto | 1985-01-22 |