Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7574462 | Method and apparatus for avoiding journal overflow on backup and recovery system using storage based journaling | Takashi Amano | 2009-08-11 |
| 7555601 | Storage control system including virtualization and control method for same | — | 2009-06-30 |
| 7555505 | Method and apparatus for synchronizing applications for data recovery using storage based journaling | — | 2009-06-30 |
| 7543129 | Storage system and storage area allocation method configuring pool areas each including logical volumes having identical allocation unit size | Tomoyuki Kato | 2009-06-02 |
| 7523148 | Storage system | Susumu Suzuki | 2009-04-21 |
| 7451284 | Storage system and control method of the same | Masanori Araki | 2008-11-11 |
| 7418565 | Remote e copy system and a remote copy method utilizing multiple virtualization apparatuses | Takahiko Takeda, Yoshihiro Asaka, Katsuyoshi Suzuki, Tetsuya Shirogane | 2008-08-26 |
| 7398302 | Remote copy with path selection and prioritization | Shoji Kodama | 2008-07-08 |
| 7398422 | Method and apparatus for data recovery system using storage based journaling | Takashi Amano | 2008-07-08 |
| 7310702 | Storage control system and control method for the same | — | 2007-12-18 |
| 7281158 | Method and apparatus for the takeover of primary volume in multiple volume mirroring | Masayuki Yamamoto, Akira Yamamoto | 2007-10-09 |
| 7275100 | Failure notification method and system using remote mirroring for clustering systems | — | 2007-09-25 |
| 7243116 | Storage system | Susumu Suzuki | 2007-07-10 |
| 7243197 | Method and apparatus for backup and recovery using storage based journaling | — | 2007-07-10 |
| 7240197 | Method and apparatus for encryption and decryption in remote data storage systems | Akira Yamamoto, Naoko Iwami, Masayuki Yamamoto | 2007-07-03 |
| 7200697 | High speed data transfer between mainframe storage systems | Akira Yamamoto | 2007-04-03 |
| 7191251 | Storage control sub-system comprising virtual storage units | Haruaki Watanabe, Kiichiro Urabe | 2007-03-13 |
| 7188157 | Continuous update of data in a data server system | Shoji Kodama, Akira Yamamoto, Masayuki Yamamoto | 2007-03-06 |
| 7167880 | Method and apparatus for avoiding journal overflow on backup and recovery system using storage based journaling | Takashi Amano | 2007-01-23 |
| 7167962 | Remote copy for a storage controller with reduced data size | Toshio Nakano, Katsunori Nakamura, Mikito Ogata, Yoshinori Okami, Seiichi Higaki +6 more | 2007-01-23 |
| 7167949 | Multi-processor type storage control apparatus for performing access control through selector | Kazuhisa Fujimoto, Yasuo Kurosu, Hisao Honma | 2007-01-23 |
| 7162601 | Method and apparatus for backup and recovery system using storage based journaling | — | 2007-01-09 |
| 7162598 | Storage system | Haruaki Watanabe, Kouji Arai, Katsunori Nakamura, Takashi Oeda, Akira Yamamoto | 2007-01-09 |
| 7152120 | Remote copy system | — | 2006-12-19 |
| 7152078 | Systems, methods and computer program products for backup and restoring storage volumes in a storage area network | — | 2006-12-19 |