Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811354 | Semiconductor laser | Kazuhisa Uomi, Naoki Chinone, Shin'ichi Nakatsuka, Takashi Kajimura, Yuichi Ono | 1989-03-07 |
| 4800565 | Semiconductor laser device having high optical intensity and reliability | Kazuhisa Uomi, Toshihiro Kawano, Yuichi Ono, Takashi Kajimura | 1989-01-24 |
| 4797891 | Semiconductor laser | Kazuhisa Uomi, Yuichi Ono, Naoki Chinone, Takashi Kajimura | 1989-01-10 |