Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6043145 | Method for making multilayer wiring structure | Toshiharu Suzuki, Keiichi Maeda, Kazuhide Koyama | 2000-03-28 |
| 4608695 | Laser device formed with a stripe light emission region | Takayoshi Mamine, Osamu Yoneyama | 1986-08-26 |