Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862474 | Semicondutor laser device | Motoyasu Morinaga, Hideto Furuyama, Nobuo Suzuki, Yuzo Hirayama, Hajime OKUDA | 1989-08-29 |
| 4858241 | Semiconductor laser device | Nobuo Suzuki, Motoyasu Morinaga, Hideto Furuyama, Yuzo Hirayama, Hajime OKUDA +1 more | 1989-08-15 |
| 4838811 | Modular connector with EMI countermeasure | Shuichi Matsuzaki | 1989-06-13 |
| 4822303 | Electrical connector | Masao Yamagauchi | 1989-04-18 |
| 4819048 | Optoelectronic bistable apparatus | Ranjit S. Mand | 1989-04-04 |