Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496451 | Objective lens driving device and optical disc apparatus | Mitsuo Satake, Masayoshi Watanabe, Tetsuo Ito | 2002-12-17 |
| 6479584 | Resin composition, polymer, and process for producing polymer | Yoshiki Nakagawa, Masayuki Fujita, Kenichi Kitano | 2002-11-12 |