Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8489976 | Storage controlling device and storage controlling method | Kazuhiko Ikeuchi, Mikio Ito | 2013-07-16 |
| 8429357 | Device management apparatus, device initialization method, and device system | Kazuhiko Ikeuchi, Mikio Ito, Chikashi Maeda | 2013-04-23 |
| 8418029 | Storage control device and storage control method | — | 2013-04-09 |
| 8402231 | Storage device, method for restoring data in storage device and storage controller | Chikashi Maeda, Kazuhiko Ikeuchi, Norihide Kubota | 2013-03-19 |
| 8392752 | Selective recovery and aggregation technique for two storage apparatuses of a raid | Kazuhiko Ikeuchi, Mikio Ito, Chikashi Maeda | 2013-03-05 |
| 8386837 | Storage control device, storage control method and storage control program | Mikio Ito, Kazuhiko Ikeuchi, Chikashi Maeda | 2013-02-26 |
| 8364893 | RAID apparatus, controller of RAID apparatus and write-back control method of the RAID apparatus | Mikio Ito, Kazuhiko Ikeuchi, Chikashi Maeda, Hideo Takahashi, Yoshihito Konta +1 more | 2013-01-29 |
| 8266475 | Storage management device, storage management method, and storage system | Chikashi Maeda, Mikio Ito, Kazuhiko Ikeuchi | 2012-09-11 |
| 8190817 | Raid control apparatus and RAID system | Mikio Ito, Kazuhiko Ikeuchi | 2012-05-29 |
| 8089712 | Abnormality determining apparatus | Mikio Ito, Eisaku Takahashi, Kazuhiko Ikeuchi, Hideo Takahashi, Yoshihito Konta +1 more | 2012-01-03 |
| 7925919 | Disk management method, disk management device and storage system | Norihide Kubota, Hideo Takahashi, Yoshihito Konta, Atsushi Igashira, Mikio Ito +4 more | 2011-04-12 |
| 7917802 | Write omission detector, write omission detecting method, and computer product | Mikio Ito, Kazuhiko Ikeuchi, Hideo Takahashi, Yoshihito Konta, Norihide Kubota | 2011-03-29 |
| 7725664 | Configuration definition setup method for disk array apparatus, and disk array apparatus | Mikio Ito, Kazuhiko Ikeuchi, Shinya Mochizuki, Katsuhiko Nagashima, Akihito Kobayashi +2 more | 2010-05-25 |
| 7631218 | RAID system and Rebuild/Copy back processing method thereof | Mikio Ito, Kazuhiko Ikeuchi, Shinya Mochizuki, Hideo Takahashi, Yoshihito Konta +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 | Hideo Takahashi, Yoshihito Konta, Yasutake Sato, Hiroaki Sato, Norihide Kubota +12 more | 2009-09-15 |
| 7562249 | RAID system, RAID controller and rebuilt/copy back processing method thereof | Mikio Ito, Kazuhiko Ikeuchi, Shinya Mochizuki, Hideo Takahashi, Yoshihito Konta +4 more | 2009-07-14 |
| 7487292 | Magnetic disk apparatus, control method and control program therefor | Yoshihito Konta, Hideo Takahashi, Hiroaki Ochi, Yasutake Sato, Tsukasa Makino +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, Yoshihito Konta, Yasutake Sato +4 more | 2009-01-06 |
| 7383482 | Abnormality detecting device and method of detecting an abnormality in a head of hard disk | Mikio Ito, Kazuhiko Ikeuchi | 2008-06-03 |
| 7308601 | Program, method and apparatus for disk array control | Kazuhiko Ikeuchi, Mikio Ito | 2007-12-11 |
| 7269767 | Magnetic disk apparatus, preventive maintenance detection method and program therefor | Norihide Kubota, Hideo Takahashi, Hiroaki Ochi, Yoshihito Konta, Yasutake Sato +4 more | 2007-09-11 |
| 7159071 | Storage system and disk load balance control method thereof | Kazuhiko Ikeuchi, Mikio Ito, Kazuma Takatsu, Katsuhiko Nagashima, Koji Uchida +1 more | 2007-01-02 |
| 7143209 | Storage control apparatus and control method thereof | Koji Uchida, Takaaki Saito, Mikio Ito, Kazuma Takatsu, Akihito Kobayashi +3 more | 2006-11-28 |
| 7127557 | RAID apparatus and logical device expansion method thereof | Mikio Ito, Kazuhiko Ikeuchi, Yukihiro Yoshiya, Kuniko Omido, Tadashi Hirano | 2006-10-24 |