Issued Patents All Time
Showing 1–25 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11538492 | Information processing apparatus and method of processing information | — | 2022-12-27 |
| 10985914 | Key generation device and key generation method | Takeshi Shimoyama | 2021-04-20 |
| 10848326 | System and method for collision detection | — | 2020-11-24 |
| 10116636 | Apparatus and method for secure transmission avoiding duplicate data | — | 2018-10-30 |
| 9658922 | Computer-readable recording medium having stored therein program for write inspection, information processing device, and method for write inspection | — | 2017-05-23 |
| 9430489 | Computer, data storage method, and information processing system | Ken Iizawa, Toshihiro Ozawa, Kazuichi Oe, Munenori Maeda, Kazutaka Ogihara +3 more | 2016-08-30 |
| 9356992 | Transfer control device, non-transitory computer-readable storage medium storing program, and storage apparatus | Toshihiro Ozawa, Kazutaka Ogihara, Tatsuo Kumano, Masahisa Tamura, Jun Kato +3 more | 2016-05-31 |
| 9292229 | Information processing system, and control method | — | 2016-03-22 |
| 9270522 | Replica deployment method and relay apparatus | Munenori Maeda, Jun Kato, Tatsuo Kumano, Masahisa Tamura, Ken Iizawa +3 more | 2016-02-23 |
| 9218276 | Storage pool-type storage system, method, and computer-readable storage medium for peak load storage management | Kazuichi Oe, Kazutaka Ogihara, Tatsuo Kumano, Masahisa Tamura, Munenori Maeda +3 more | 2015-12-22 |
| 9208114 | Storage device, computer-readable recording medium, and storage control method | Munenori Maeda, Jun Kato, Tatsuo Kumano, Masahisa Tamura, Ken Ilzawa +1 more | 2015-12-08 |
| 9122407 | Deduplication device and deduplication method | Yoshihiro Tsuchiya, Takashi Watanabe | 2015-09-01 |
| 9053074 | Computer product, writing control method, writing control apparatus, and system | Toshihiro Ozawa, Kazutaka Ogihara, Tatsuo Kumano, Masahisa Tamura, Yoshihiro Tsuchiya +2 more | 2015-06-09 |
| 9015124 | Replication system and method of rebuilding replication configuration | Toshihiro Ozawa, Kazuichi Oe, Munenori Maeda, Kazutaka Ogihara, Masahisa Tamura +3 more | 2015-04-21 |
| 8977897 | Computer-readable recording medium, data management method, and storage device | Masahisa Tamura, Toshihiro Ozawa, Munenori Maeda, Tatsuo Kumano, Ken Iizawa +1 more | 2015-03-10 |
| 8972777 | Method and system for storage management | Kazutaka Ogihara, Tatsuo Kumano, Masahisa Tamura, Kazuichi Oe, Toshihiro Ozawa +3 more | 2015-03-03 |
| 8972365 | Storage system and storage device | Toshihiro Ozawa, Kazutaka Ogihara, Tatsuo Kumano, Masahisa Tamura, Jun Kato +3 more | 2015-03-03 |
| 8966215 | Information processing system | Toshihiro Ozawa, Kazuichi Oe, Munenori Maeda, Kazutaka Ogihara, Masahisa Tamura +3 more | 2015-02-24 |
| 8909984 | Node apparatus of multi-node storage system and method for managing processing speed | Tatsuo Kumano, Munenori Maeda, Masahisa Tamura, Ken Iizawa, Toshihiro Ozawa +3 more | 2014-12-09 |
| 8903804 | Data existence judging device and data existence judging method | Takashi Watanabe, Yoshihiro Tsuchiya | 2014-12-02 |
| 8856485 | Storage system and storage control method | Kosuke Uchida | 2014-10-07 |
| 8843672 | Access method, computer and recording medium | Kazuichi Oe, Kazutaka Ogihara, Tatsuo Kumano, Masahisa Tamura, Yoshihiro Tsuchiya +2 more | 2014-09-23 |
| 8832113 | Data management apparatus and system | Masahisa Tamura, Toshihiro Ozawa, Munenori Maeda, Takashi Watanabe, Tatsuo Kumano +1 more | 2014-09-09 |
| 8825968 | Information processing apparatus and storage control method | Masahisa Tamura, Kazutaka Ogihara, Yoshihiro Tsuchiya, Takashi Watanabe, Tatsuo Kumano +2 more | 2014-09-02 |
| 8819036 | Computer product, search method, search apparatus, and node | Takashi Watanabe, Yoshihiro Tsuchiya | 2014-08-26 |