Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10134437 | Information memory device, failure predicting device and failure predicting method | Takehiko Tsuboi, Takashi Endo, Takashi Usui, Toshiaki Ohgushi, Takeichiro Nishikawa +1 more | 2018-11-20 |
| 7102843 | Magnetic disk apparatus and method for monitoring high-frequency oscillation components | Takeshi Hara, Mitsuo Kamimura, Yukio Abe, Yoshinari Higashino, Kiyoshi Sakuma +2 more | 2006-09-05 |
| 6798604 | Controller circuit connectable to an actuator designed to position a head in a recording medium drive according to a filtered positioning control signal | Mitsuo Kamimura, Yoshinari Higashino, Kiyoshi Sakuma, Yukio Abe, Atsushi Suzuki +2 more | 2004-09-28 |
| 6084742 | Drive control apparatus for a disk drive | Kazuhiko Takaishi | 2000-07-04 |
| 5907859 | Storage device in which read/write operation is controlled in response to source voltage | Kazuhiko Takaishi, Eisaku Takahashi | 1999-05-25 |
| 5801907 | Magnetic disk drive with automatic actuator and locking structure | Norio Yagi, Takehiko Katoh, Kenichi Myokan, Takashi Matsumoto, Kazuhiko Takaishi | 1998-09-01 |