Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7849271 | System and method for intrusion protection of network storage | Junji Kinoshita | 2010-12-07 |
| 7849330 | Apparatus and method for secure data disposal | — | 2010-12-07 |
| 7836333 | Redundant configuration method of a storage system maintenance/management apparatus | Takahiro Fujita, Hirokazu Ikeda | 2010-11-16 |
| 7774618 | Method and apparatus for cryptographic conversion in a data storage system | — | 2010-08-10 |
| 7725765 | Method and apparatus for encryption with RAID in storage system | Hiroshi Arakawa | 2010-05-25 |
| 7594072 | Method and apparatus incorporating virtualization for data storage and protection | Akira Yamamoto | 2009-09-22 |
| 7581136 | Method and apparatus for data recovery | — | 2009-08-25 |
| 7461267 | Method and apparatus for cryptographic conversion in a data storage system | — | 2008-12-02 |
| 7428642 | Method and apparatus for data storage | — | 2008-09-23 |
| 7383462 | Method and apparatus for encrypted remote copy for secure data backup and restoration | Yuichi Yagawa | 2008-06-03 |
| 7240220 | Method and apparatus for cryptographic conversion in a data storage system | — | 2007-07-03 |
| 7213116 | Method and apparatus for mirroring objects between storage systems | Manabu Kitamura | 2007-05-01 |
| 7188230 | Method of assuring data integrity on storage volumes | — | 2007-03-06 |
| 7162647 | Method and apparatus for cryptographic conversion in a data storage system | — | 2007-01-09 |
| 7146462 | Storage management method | Hirofumi Nagasuka, Katsuhisa Miyata, Masaru Satou, Kenichi Oyamada | 2006-12-05 |
| 7139782 | Method of and system for testing remote storage | — | 2006-11-21 |
| 7111139 | Data synchronization of multiple remote storage | — | 2006-09-19 |