Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690549 | Storage device | Koichi Aikawa, Tatsuro Sasamoto, Susumu Yoshida, Akihide Jinzenji, Tomoo Sukagawa +2 more | 2004-02-10 |
| 6373654 | Disk device and apparatus for writing reference signal into the device | Hiroyuki Iwahara, Keiji Aruga, Mitsuaki Yoshida, Yasuhiro Miura, Tsuneyori Ino +2 more | 2002-04-16 |