Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6744547 | Laser wavelength converter | Naoaki Ikeda, Takashi Akaba, Osamu Noda, Yuichi Ohtani | 2004-06-01 |
| 6721347 | Solid state laser apparatus | Jyunichi Mizui, Masahiro Kato, Takashi Akaba | 2004-04-13 |