Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6907407 | Copyright management apparatus | Masafumi Yamanoue, Keisuke Iwasaki, Yoshihiro Kitamura, Yuji Sawada, Masashi Hirosawa | 2005-06-14 |
| 6881925 | Laser emission head, laser beam transmission device, laser beam transmission device adjustment method and preventive maintenance/repair device of structure in nuclear reactor | Motohiko Kimura, Yuji Sano, Mitsuaki Shimamura, Hiroaki Igakura, Makoto Ochiai +8 more | 2005-04-19 |