Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496332 | Head slider for flexible magnetic disk | Yutaka Okazaki, Hiroyuki Ryoson, Kazuo Goto | 2002-12-17 |
| 6462903 | Disc-shaped recording medium and disc driving system | Takashi Yamada, Kazuo Takahashi, Toshio Mamiya, Kanzo Okada | 2002-10-08 |