Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6025973 | Construction for attaching a disk in a disk drive | Yoshifumi Mizoshita, Tomoyoshi Yamada, Yasumasa Kuroba, Toru Kouhei, Takao Sugawara +4 more | 2000-02-15 |
| 6016237 | Shaft construction of a disk drive | Yoshifumi Mizoshita, Tomoyoshi Yamada, Yasumasa Kuroba, Toru Kouhei, Takao Sugawara +4 more | 2000-01-18 |
| 5880904 | Disk drive having a thickness equal to an IC memory card | Yoshifumi Mizoshita, Tomoyoshi Yamada, Yasumasa Kuroba, Toru Kouhei, Takao Sugawara +4 more | 1999-03-09 |
| 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 |
| 5109306 | Track access control system for magnetic disk system with periodic track offset update | Takeo Masuda | 1992-04-28 |
| 4916558 | Circuit for fetching (1-7) run-length-limited coded write data | Masahiro Nishimura, Fumiaki Nagakura | 1990-04-10 |
| 4893201 | Track access control system for magnetic disk apparatus | Teruaki Emori, Ikuo Kitamura | 1990-01-09 |