Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284791 | Method of making tunable semiconductor laser | Yasutaka Sakata, Tatsuya Sasaki | 1994-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284791 | Method of making tunable semiconductor laser | Yasutaka Sakata, Tatsuya Sasaki | 1994-02-08 |