Issued Patents All Time
Showing 26–50 of 140 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7912814 | Data migration in storage system | Tetsuya Shirogane, Naoko Iwami, Kenta Shiga | 2011-03-22 |
| 7886109 | Storage system coupled to management server and a monitoring method of a stopped device executed by the storage system | Yasutomo Yamamoto, Akira Yamamoto | 2011-02-08 |
| 7882136 | Foresight data transfer type hierarchical storage system | Kazuhisa Fujimoto, Hirotoshi Akaike | 2011-02-01 |
| 7876557 | Disk array device | Katsuyoshi Suzuki, Masahiko Sato, Kenichi Tateyama, Koichi Kimura, Hidehiko Iwasaki +6 more | 2011-01-25 |
| 7849282 | Filesystem building method | Yusuke Nonaka, Akira Yamamoto, Koji Sonoda | 2010-12-07 |
| 7805564 | Display apparatus and its method for displaying connections among a host, a logical unit and a storage system in a virtual storage system | Takashi Oeda, Akira Yamamoto, Yasuyuki Mimatsu, Masahiko Sato | 2010-09-28 |
| 7797486 | Storage system | Ikuya Yagisawa | 2010-09-14 |
| 7797477 | File access method in a storage system, and programs for performing the file access | Junji Ogawa, Masaaki Iwasaki, Koji Sonoda, Kenichi Tsukiji | 2010-09-14 |
| 7761677 | Clustered storage system and its control method | Hiroshi Arakawa, Takashi Oeda, Kouji Arai | 2010-07-20 |
| 7757042 | Array-type disk apparatus preventing lost data and providing improved failure tolerance | Ikuya Yagisawa, Takeki Okamoto, Mikio Fukuoka, Toshio Nakano, Kenichi Takamoto +1 more | 2010-07-13 |
| 7752362 | Storage system providing stream-oriented performance assurance | Akira Nishimoto | 2010-07-06 |
| 7680953 | Computer system, storage device, management server and communication control method | Tetsuya Shirogane, Kenichi Tsukiji, Tetsuya Ohno | 2010-03-16 |
| 7673012 | Virtual file servers with storage device | Takahiro Nakano, Kenichi Miyata, Takashi Horiuchi, Junichi Hara | 2010-03-02 |
| 7657768 | Disk array optimizing the drive operation time | Ikuya Yagisawa, Akihiro Mannen, Kenichi Takamoto | 2010-02-02 |
| 7617360 | Disk array apparatus and method of controlling the same by a disk array controller having a plurality of processor cores | Masahiro Arai | 2009-11-10 |
| 7558056 | Disk array device | Katsuyoshi Suzuki, Masahiko Sato, Kenichi Tateyama, Koichi Kimura, Hidehiko Iwasaki +6 more | 2009-07-07 |
| 7552209 | Computer system managing an access to a storage system | Akira Yamamoto, Hideki Kamimaki, Masatoshi Ichikawa, Jun Matsumoto, Yasuyuki Mimatsu +3 more | 2009-06-23 |
| 7546414 | Computer system, storage system, and device control method | Yasutomo Yamamoto, Akira Yamamoto | 2009-06-09 |
| 7512746 | Storage system with designated CPU cores processing transactions across storage nodes | Tetsuya Shirogane, Akira Nishimoto, Kenta Shiga, Naoko Iwami | 2009-03-31 |
| 7472240 | Storage system with plural control device affiliations | Tetsuya Shirogane, Naoko Iwami, Kenta Shiga, Akira Nishimoto | 2008-12-30 |
| 7469289 | Storage system having virtualized resource | Hiroshi Arakawa, Takashi Oeda, Ryusuke Ito | 2008-12-23 |
| 7464222 | Storage system with heterogenous storage, creating and copying the file systems, with the write access attribute | Koji Sonoda, Akira Yamamoto | 2008-12-09 |
| 7447933 | Fail-over storage system | Kouji Sonoda, Manabu Kitamura, Takashi Oeda, Yutaka Takata | 2008-11-04 |
| 7444468 | Storage system and method using interface control devices of different types | Manabu Kitamura, Koji Sonoda, Shizuo Yokohata | 2008-10-28 |
| 7441143 | Disk array including plural exchangeable magnetic disk | Masahiro Arai, Ikuya Yagisawa, Yoichi Mizuno | 2008-10-21 |