Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887272 | Laser oscillator device | Norio Karube, Akira Egawa, Etsuo Yamazaki, Nobuaki Iehisa | 1989-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887272 | Laser oscillator device | Norio Karube, Akira Egawa, Etsuo Yamazaki, Nobuaki Iehisa | 1989-12-12 |