Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6606286 | TLN SIGNAL GENERATING APPARATUS USED IN OPTICAL DISC DRIVE AND OPTICAL DISC DRIVE EQUIPPED WITH THE APPARATUS, AND OPTICAL DISC DRIVE EQUIPPED WITH AMPLITUDE ADJUSTING APPARATUS FOR TRACKING ERROR SIGNAL | — | 2003-08-12 |
| 6593026 | Sealed battery and method for manufacturing sealed battery | Kazuyuki Tukawaki, Kiyohide Takimoto, Hiroyuki Mizuno | 2003-07-15 |