Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694410 | Semiconductor laser device | Kenichi Ono | 1997-12-02 |
| 5677922 | Semiconductor laser with crystalline window layer | Norio Hayafuji | 1997-10-14 |
| 5656539 | Method of fabricating a semiconductor laser | Manabu Kato | 1997-08-12 |
| 5604764 | Semiconductor laser | Manabu Kato | 1997-02-18 |