Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4754462 | Semiconductor laser device with a V-channel and a mesa | Saburo Yamamoto, Hiroshi Hayashi | 1988-06-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4754462 | Semiconductor laser device with a V-channel and a mesa | Saburo Yamamoto, Hiroshi Hayashi | 1988-06-28 |