Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8671264 | Storage control device and storage system | Teiji Yoshida | 2014-03-11 |
| 8089712 | Abnormality determining apparatus | Mikio Ito, Hidejirou Daikokuya, Kazuhiko Ikeuchi, Hideo Takahashi, Yoshihito Konta +1 more | 2012-01-03 |
| 7849891 | Device and method for measuring hard granular objects | Yoshitugi Hashiba, Hitoshi Takahashi | 2010-12-14 |
| 7805659 | Method and data storage devices for a RAID system | — | 2010-09-28 |
| 7779611 | Apparatus and method for packaging granular object having adsorption ability, and method for producing package thereof | Yoshitugi Hashiba, Hitoshi Takahashi | 2010-08-24 |
| 7590884 | Storage system, storage control device, and storage control method detecting read error response and performing retry read access to determine whether response includes an error or is valid | Hidejirou Daikokuya, Hideo Takahashi, Yoshihito Konta, Yasutake Sato, Hiroaki Sato +12 more | 2009-09-15 |
| 7415636 | Method and apparatus for replacement processing | — | 2008-08-19 |
| 6556367 | Storage apparatus and position sensitivity setting method | — | 2003-04-29 |
| 6137646 | Disk apparatus using coincidence detection to generate variable sector pulses | Eiji Okamura, Tatsuya Gofuku, Chihiro Ono, Kazuhide Ohba, Atsushi Satoh +2 more | 2000-10-24 |
| 5907859 | Storage device in which read/write operation is controlled in response to source voltage | Kunihiro Shimada, Kazuhiko Takaishi | 1999-05-25 |
| 5822144 | Apparatus and method for adjusting positional sensitivity of disk unit | — | 1998-10-13 |
| 5798885 | Head positioning control for disk apparatus using peak detection, polarity detection and sector mark detection | Masaru Saiki, Tsutomu Sasaki, Hirokazu Ishizaki, Eiji Okamura, Tatsuya Gofuku +10 more | 1998-08-25 |
| 5659437 | Data storage apparatus having servo control system | Masao Tsunekawa, Mitsuo Kamimura | 1997-08-19 |
| 5643775 | Trehalose phosphorylase and preparation thereof | Eiichi Takahashi, KOHKI SAITOH, Toshihiko Wada, Yutaka Konai | 1997-07-01 |
| 5638307 | Apparatus having source power control unit responsive to voltage fluctuation | Mitsuo Kamimura, Masao Tsunekawa | 1997-06-10 |
| 5565341 | Process for producing trehalose | Toshihiko Wada, Yutaka Konai | 1996-10-15 |
| 5497277 | Spindle synchronization controller using advance calculation and offset values | — | 1996-03-05 |
| 5494821 | Process for separating optically active 1-hydroxy-cyclopentane methanol derivatives using lipase from candida or pseudomonas | Takashi Kimura, Satoru Kumazawa | 1996-02-27 |
| 5493063 | Process for optical resolution of 1,2-diol derivatives | Takashi Kimura, Satoru Kumazawa | 1996-02-20 |
| 5339206 | Positioning control method and apparatus of head which is used in magnetic disk apparatus | — | 1994-08-16 |
| 5321564 | Data head offset detecting circuit in magnetic disk unit and magnetic disk unit using said data head offset detecting circuit | Taturo Sasamoto, Chiharu Ohba | 1994-06-14 |
| 4684664 | Derivatives of .beta.-(4-isocyano-1,2,3,4-diepoxycyclopentyl) acrylic acid | Katsuhisa Osugi, Isao Ichinose, Masato Arahira | 1987-08-04 |
| 4668627 | Novel antibiotic compound | Katsuhisa Ohsugi, Junji Ichida | 1987-05-26 |
| 4542154 | Antibiotic compound | Katsuhisa Ohsugi, Junji Ichida | 1985-09-17 |