Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675602 | Optical integrated circuit device and driving method therefor | — | 1997-10-07 |
| 5659566 | Semiconductor laser module and method of assembling semiconductor laser module | — | 1997-08-19 |
| 5596592 | Semiconductor laser device | Yoriko Tanigami, Tomoko Kadowaki | 1997-01-21 |