Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10990535 | Storage control apparatus and storage control method for deduplication | Naohiro Takeda, Norihide Kubota, Toshio Kikuchi, Yusuke Kurasawa, Yuji Tanaka +4 more | 2021-04-27 |
| 10866743 | Storage control device using index indicating order of additional writing of data, storage control method using index indicating order of additional writing of data, and recording medium recording program using index indicating order of additional writing of data | Yusuke Suzuki, Yusuke Kurasawa, Norihide Kubota, Marino Kajiyama, Yuji Tanaka +3 more | 2020-12-15 |
| 10691550 | Storage control apparatus and storage control method | Yoshinari Shinozaki, Takeshi Watanabe, Norihide Kubota, Toshio Kikuchi, Naohiro Takeda +4 more | 2020-06-23 |
| 10380044 | Control apparatus, storage apparatus and computer-readable recording medium having stored therein control program | Kenji Kobayashi, Koutarou Nimura, Marie Abe, Masatoshi Nakamura, Tomo FUKUI | 2019-08-13 |
| 9703695 | Control device, storage device, and computer-readable recording medium having stored therein control program | Hidefumi Kobayashi, Atsushi Igashira, Koutarou Nimura, Marie Abe, Mihoko Tojo +1 more | 2017-07-11 |
| 9535791 | Storage control device, non-transitory computer-readable recording medium having stored therein program, and control method | Norihide Kubota, Kenji Kobayashi | 2017-01-03 |
| 9529707 | Apparatus and method for reducing read-modify-write cycles by combining unaligned write commands | Masatoshi Nakamura, Koutarou Nimura, Marie Abe, Hidefumi Kobayashi, Mihoko Tojo +2 more | 2016-12-27 |
| 9069721 | Storage control device, computer-readable recording medium, and method thereof | Koutarou Nimura, Marie Abe | 2015-06-30 |
| 8959306 | Storage device, sweep operation control method and sweep operation control program | Koutarou Nimura, Marie Abe, Masatoshi Nakamura | 2015-02-17 |
| 8683146 | Storage apparatus and controlling method of storage apparatus | Wataru Iizuka, Atsushi Ishii, Noboru Ishiwata, Masanori Itoh | 2014-03-25 |
| 8364893 | RAID apparatus, controller of RAID apparatus and write-back control method of the RAID apparatus | Hidejirou Daikokuya, Mikio Ito, Kazuhiko Ikeuchi, Chikashi Maeda, Hideo Takahashi +1 more | 2013-01-29 |
| 8225136 | Control method and storage device | Atsushi Igashira, Hideo Takahashi, Norihide Kubota | 2012-07-17 |
| 8089712 | Abnormality determining apparatus | Mikio Ito, Eisaku Takahashi, Hidejirou Daikokuya, Kazuhiko Ikeuchi, Hideo Takahashi +1 more | 2012-01-03 |
| 8015435 | Data writing method | Atsushi Igashira, Hideo Takahashi, Norihide Kubota | 2011-09-06 |
| 7949895 | Data reading method | Atsushi Igashira, Hideo Takahashi, Norihide Kubota | 2011-05-24 |
| 7925919 | Disk management method, disk management device and storage system | Norihide Kubota, Hideo Takahashi, Atsushi Igashira, Mikio Ito, Hidejirou Daikokuya +4 more | 2011-04-12 |
| 7917802 | Write omission detector, write omission detecting method, and computer product | Mikio Ito, Hidejirou Daikokuya, Kazuhiko Ikeuchi, Hideo Takahashi, Norihide Kubota | 2011-03-29 |
| 7809979 | Storage control apparatus and method | Shinya Mochizuki, Mikio Ito, Hidejiro Daikokuya, Kazuhiko Ikeuchi, Hideo Takahashi +4 more | 2010-10-05 |
| 7631218 | RAID system and Rebuild/Copy back processing method thereof | Hidejirou Daikokuya, Mikio Ito, Kazuhiko Ikeuchi, Shinya Mochizuki, Hideo Takahashi +4 more | 2009-12-08 |
| 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, Yasutake Sato, Hiroaki Sato, Norihide Kubota +12 more | 2009-09-15 |
| 7574561 | Method and apparatus for storing a data to memory devices | Shinya Mochizuki, Mikio Ito, Hidejiro Daikokuya, Kazuhiko Ikeuchi, Hideo Takahashi +4 more | 2009-08-11 |
| 7562249 | RAID system, RAID controller and rebuilt/copy back processing method thereof | Hidejirou Daikokuya, Mikio Ito, Kazuhiko Ikeuchi, Shinya Mochizuki, Hideo Takahashi +4 more | 2009-07-14 |
| 7487292 | Magnetic disk apparatus, control method and control program therefor | Hideo Takahashi, Hiroaki Ochi, Yasutake Sato, Tsukasa Makino, Norihide Kubota +4 more | 2009-02-03 |
| 7475279 | Data storage system, data storage control device, and write error diagnosis method for disks thereof | Hideo Takahashi, Norihide Kubota, Hiroaki Ochi, Yasutake Sato, Tsukasa Makino +4 more | 2009-01-06 |
| 7433999 | Storage controller and method for storage control with non-contiguous stored parities | Shinya Mochizuki, Mikio Ito, Hidejiro Daikokuya, Kazuhiko Ikeuchi, Hideo Takahashi +4 more | 2008-10-07 |