Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6990714 | Modular submersible repairing system and repairing method | Katsuhiko Sato, Motohiko Kimura, Yutaka Togasawa, Takuya Uehara, Yasuhiro Yuguchi +4 more | 2006-01-31 |
| 6881925 | Laser emission head, laser beam transmission device, laser beam transmission device adjustment method and preventive maintenance/repair device of structure in nuclear reactor | Katsuhiko Sato, Motohiko Kimura, Yuji Sano, Mitsuaki Shimamura, Makoto Ochiai +8 more | 2005-04-19 |
| 6715201 | Modular submersible repairing system | Katsuhiko Sato, Motohiko Kimura, Yutaka Togasawa, Takuya Uehara, Yasuhiro Yuguchi +4 more | 2004-04-06 |
| 6528754 | Underwater maintenance repair device and method | Satoshi Okada, Motohiko Kimura, Tatsuki Ogisu, Yoshiaki Ono, Masaki Yoda | 2003-03-04 |