Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642075 | Method for manufacturing semiconductor laser device | — | 2003-11-04 |
| 6618411 | Semiconductor laser element | Kyosuke Kuramoto | 2003-09-09 |
| 6583510 | Semiconductor device with varying thickness gold electrode | Yoshihiko Hanamaki, Toshio Tanaka | 2003-06-24 |