Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309668 | Stripe-geometry double heterojunction laser device | Masayasu Ueno, Hiroo Yonezu | 1982-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309668 | Stripe-geometry double heterojunction laser device | Masayasu Ueno, Hiroo Yonezu | 1982-01-05 |