Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834393 | Disk device | Kenji Akimaru, Teruyuki Takizawa, Yoshito Sazi, Yoshihiro Ikawa | 2004-12-21 |
| 6697321 | Disc apparatus | Teruyuki Takizawa, Yoshito Saji, Yukio Nishino | 2004-02-24 |