Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287379 | Method of producing a small beam expansion of laser light | Akira Ohzu, Masaaki Kato, Takashi Arisawa | 1994-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287379 | Method of producing a small beam expansion of laser light | Akira Ohzu, Masaaki Kato, Takashi Arisawa | 1994-02-15 |