Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6002538 | PRML regenerating apparatus having adjusted slice levels | Masahide Kanegae, Katutoshi Asai, Yoshihiro Hashimura, Hideki Ohmori, Masao Kondou +2 more | 1999-12-14 |
| 5847891 | PRML regenerating apparatus | Hideki Ohmori | 1998-12-08 |
| 5570269 | Magnetic disk module | Masayuki Korikawa, Toru Shinohara, Saori Yokoyama, Hideki Ohmori, Takasi Watanabe +1 more | 1996-10-29 |
| 5293498 | Arrangement of designation of drive element number using mother boards | — | 1994-03-08 |
| 4978902 | Synchronous rotation control system of magnetically recording disk | Toshifumi Hatagami, Tooru Shinohara | 1990-12-18 |
| 4967293 | Multi-positioner magnetic disk storage apparatus having means for reducing mechanical vibration interference between positioners | Keiji Aruga, Yoshifumi Mizoshita, Toshifumi Hatagami | 1990-10-30 |
| 4879498 | DC motor drive system for reducing start-up current | Tooru Shinohara | 1989-11-07 |