Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633529 | Disk drive and sealing member | Takashi Yamada, Kazuyuki Yamamoto, Kazuo Takahashi, Toshio Mamiya | 2003-10-14 |
| 6603725 | Disk cartridge apparatus | Yoshio Kusui, Naohiro Netsu | 2003-08-05 |
| 6538984 | Disk cartridge and disk cartridge loading method | Yoshio Kusui, Naohiro Netsu | 2003-03-25 |