Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6163012 | Laser maintaining and repairing apparatus | Motohiko Kimura, Akira Sudo, Katsuhiko Sato, Yuji Sano, Masaki Yoda +2 more | 2000-12-19 |
| 6084202 | Underwater laser processing method and apparatus | Kouki Okazaki, Arata Ito, Yuji Sano, Naruhiko Mukai, Nobutada Aoki +1 more | 2000-07-04 |
| 5790620 | Underwater laser processing method and apparatus | Kouki Okazaki, Arata Ito, Yuji Sano, Naruhiko Mukai, Nobutada Aoki +1 more | 1998-08-04 |