Issued Patents All Time
Showing 26–50 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8782428 | Encryption device and encryption method | Mikio Ito, Hidejirou Daikokuya | 2014-07-15 |
| 8713328 | Code conversion apparatus, code conversion method, and computer product | Mikio Ito, Hidejirou Daikokuya, Kazuo Nakashima, Chikashi Maeda, Fumio Hanzawa | 2014-04-29 |
| 8707089 | Storage control device for formatting to storage media, storage control method for formatting to storage media, and medium for storing storage control program for formatting to storage media | Mikio Ito, Hidejirou Daikokuya, Chikashi Maeda | 2014-04-22 |
| 8601312 | Storage apparatus, controller, and method for allocating storage area in storage apparatus | Hidejirou Daikokuya, Chikashi Maeda, Norihide Kubota | 2013-12-03 |
| 8578206 | Disk controller and disk control method | Chikashi Maeda, Mikio Ito, Hidejirou Daikokuya | 2013-11-05 |
| 8533527 | Raid-group converting apparatus and method | Hidejirou Daikokuya, Mikio Ito | 2013-09-10 |
| 8504768 | Storage apparatus, recording medium and method for controlling storage apparatus | Kenji Kobayashi, Hideo Takahashi, Norihide Kubota, Atsushi Igashira, Hidejirou Daikokuya +1 more | 2013-08-06 |
| 8489976 | Storage controlling device and storage controlling method | Mikio Ito, Hidejirou Daikokuya | 2013-07-16 |
| 8429357 | Device management apparatus, device initialization method, and device system | Mikio Ito, Hidejirou Daikokuya, Chikashi Maeda | 2013-04-23 |
| 8402231 | Storage device, method for restoring data in storage device and storage controller | Chikashi Maeda, Hidejirou Daikokuya, Norihide Kubota | 2013-03-19 |
| 8392752 | Selective recovery and aggregation technique for two storage apparatuses of a raid | Mikio Ito, Hidejirou Daikokuya, Chikashi Maeda | 2013-03-05 |
| 8386837 | Storage control device, storage control method and storage control program | Mikio Ito, Hidejirou Daikokuya, Chikashi Maeda | 2013-02-26 |
| 8364893 | RAID apparatus, controller of RAID apparatus and write-back control method of the RAID apparatus | Hidejirou Daikokuya, Mikio Ito, 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, Hidejirou Daikokuya | 2012-09-11 |
| 8190817 | Raid control apparatus and RAID system | Mikio Ito, Hidejirou Daikokuya | 2012-05-29 |
| 8089712 | Abnormality determining apparatus | Mikio Ito, Eisaku Takahashi, Hidejirou Daikokuya, Hideo Takahashi, Yoshihito Konta +1 more | 2012-01-03 |
| 7992035 | Disk selection method, raid control device, raid system, and its disk device | Hidejiro Daikokuya, Mikio Ito | 2011-08-02 |
| 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, Hidejirou Daikokuya, Hideo Takahashi, Yoshihito Konta, Norihide Kubota | 2011-03-29 |
| 7809979 | Storage control apparatus and method | Shinya Mochizuki, Mikio Ito, Hidejiro Daikokuya, Hideo Takahashi, Yoshihito Konta +4 more | 2010-10-05 |
| 7725664 | Configuration definition setup method for disk array apparatus, and disk array apparatus | Hidejirou Daikokuya, Mikio Ito, Shinya Mochizuki, Katsuhiko Nagashima, Akihito Kobayashi +2 more | 2010-05-25 |
| 7631218 | RAID system and Rebuild/Copy back processing method thereof | Hidejirou Daikokuya, Mikio Ito, Shinya Mochizuki, Hideo Takahashi, Yoshihito Konta +4 more | 2009-12-08 |
| 7610446 | RAID apparatus, RAID control method, and RAID control program | Akihito Kobayashi, Mikio Ito, Kazuma Takatsu, Koji Uchida, Hidejiro Daikokuya | 2009-10-27 |
| 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 |
| 7574561 | Method and apparatus for storing a data to memory devices | Shinya Mochizuki, Mikio Ito, Hidejiro Daikokuya, Hideo Takahashi, Yoshihito Konta +4 more | 2009-08-11 |