Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4799229 | Semiconductor laser array | Seiichi Miyazawa, Toshitami Hara, Hidetoshi Nojiri, Mitsutoshi Hasegawa, Sotomitsu Ikeda | 1989-01-17 |
| 4796067 | Semiconductor device having a superlattice structure | Akira Shimizu, Toshitami Hara, Hidetoshi Nojiri, Isao Hakamada, Seiichi Miyazawa | 1989-01-03 |
| 4794609 | Semiconductor laser provided with a plurality of lasers in the form of an array | Toshitami Hara, Seiichi Miyazawa, Hidetoshi Nojiri, Akira Shimizu, Isao Hakamada | 1988-12-27 |
| 4794611 | Semiconductor laser having superlattice structure | Toshitami Hara, Seiichi Miyazawa, Hidetoshi Nojiri, Akira Shimizu, Isao Hakamada | 1988-12-27 |