Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5173912 | Double-carrier confinement laser diode with quantum well active and SCH structures | Masayuki Iwase, Michinori Irikawa | 1992-12-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5173912 | Double-carrier confinement laser diode with quantum well active and SCH structures | Masayuki Iwase, Michinori Irikawa | 1992-12-22 |