Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638225 | Magnetic disc apparatus | Takehiko Tsuboi, Toshihiko Matsuda, Shoichi Shimizu, Masako Kaizumi | 1997-06-10 |
| 5608592 | Head actuator | Yoshifumi Mizoshita, Tomoyoshi Yamada, Yasumasa Kuroba, Toru Kouhei, Takao Sugawara +4 more | 1997-03-04 |