Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463019 | Optical pickup | Kouichi Ogura, Yoshio Saito, Mitsuru Kinouchi, Nobuo Uekusa, Hiroyuki Matsuura | 2002-10-08 |
| 6452895 | Objective lens driving device for optical disk drive apparatus | — | 2002-09-17 |