Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700850 | Optical disk apparatus with opposing protective protrusions | Kazuaki Takahashi, Shinichi Sudou, Yusuke Izumiya | 2004-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700850 | Optical disk apparatus with opposing protective protrusions | Kazuaki Takahashi, Shinichi Sudou, Yusuke Izumiya | 2004-03-02 |