Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834033 | Optical disk and optical disk drive device | Kyosuke Yoshimoto, M. C. Rao, Hiroyuki Ohata, Kazuhiko Nakane, Teruo Furukawa +1 more | 2004-12-21 |
| 6775220 | Optical disk and optical disk drive device | Kyosuke Yoshimoto, M. C. Rao, Hiroyuki Ohata, Kazuhiko Nakane, Teruo Furukawa +1 more | 2004-08-10 |
| 6730184 | Method for producing fiber-reinforced composite semi-hardened product having joggle, and method for producing preformed structure using same | Nobuo Matsui | 2004-05-04 |
| 6706230 | Auxiliary jig | Keiichi Sato, Yuki Kasahara | 2004-03-16 |