Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4799229 | Semiconductor laser array | Seiichi Miyazawa, Toshitami Hara, Hidetoshi Nojiri, Yoshinobu Sekiguchi, Sotomitsu Ikeda | 1989-01-17 |
MH
Mitsutoshi Hasegawa
Overall (1989): #76,790 of 140,708Top 55%
1
Patents 1989