Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329658 | Semiconductor laser device | Atsutoshi Doi, Kunio Aiki, Naoki Chinone, Satoshi Nakamura | 1982-05-11 |
| 4315226 | Semiconductor laser device | Naoki Chinone, Kazutoshi Saito, Noriyuki Shige | 1982-02-09 |