Issued Patents All Time
Showing 25 most recent of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10096333 | Magnetic recording medium | Yoshinori Tamada, Kazufumi Omura | 2018-10-09 |
| 9704524 | Magnetic recording medium and magnetic signal reproducing device | — | 2017-07-11 |
| 9401171 | Magnetic recording medium and method of manufacturing the same | Norihito Kasada, Isamu Watanabe | 2016-07-26 |
| 8795858 | Magnetic recording medium and method of manufacturing the same | Katsumi Araki, Kazufumi Omura, Tomohiro Ichikawa, Shinji Tsujimoto, Tadahiro Ooishi | 2014-08-05 |
| 8589649 | Computer system and method of notifying error information of the computer system | Nobuhiro Maki, Katsuhisa Miyata, Kenta Ninose | 2013-11-19 |
| 8364925 | Storage system and storage system data migration method | Tsukasa Shibayama, Wataru Okada, Yukinori Sakashita, Yuri Hiraiwa | 2013-01-29 |
| 8332602 | Computer system and method of managing status thereof | Nobuhiro Maki, Katsuhisa Miyata, Kenta Ninose | 2012-12-11 |
| 8312235 | Data migration in a storage system with dynamically expansible volumes | Tsukasa Shibayama, Wataru Okada, Yukinori Sakashita, Yuri Hiraiwa | 2012-11-13 |
| 8307185 | Computer system and management method for the transfer and replication of data among several storage devices | Nobuhiro Maki, Yuri Hiraiwa, Katsuhisa Miyata | 2012-11-06 |
| 8140802 | Storage system and storage system data migration method | Tsukasa Shibayama, Wataru Okada, Yukinori Sakashita, Yuri Hiraiwa | 2012-03-20 |
| 8127094 | Data migration and copying in a storage system with dynamically expansible volumes | Tsukasa Shibayama, Wataru Okada, Yukinori Sakashita, Yuri Hiraiwa | 2012-02-28 |
| 8082232 | Recovery method using CDP | Wataru Okada, Masayuki Yamamoto | 2011-12-20 |
| 8055863 | Computer system and method of managing status thereof | Nobuhiro Maki, Katsuhisa Miyata, Kenta Ninose | 2011-11-08 |
| 8032729 | Computer system and management method for the transfer and replication of data among several storage devices | Nobuhiro Maki, Yuri Hiraiwa, Katsuhisa Miyata | 2011-10-04 |
| 7996640 | Storage system and storage system data migration method | Tsukasa Shibayama, Wataru Okada, Yukinori Sakashita, Yuri Hiraiwa | 2011-08-09 |
| 7984133 | Computer and access control method in a computer | Koichi Murayama, Nobuo Ito | 2011-07-19 |
| 7954003 | Fault management system in multistage copy configuration | Hirokazu Ikeda, Hironori Emaru, Hiroshi Wake, Takashige Iwamura | 2011-05-31 |
| 7945753 | Computer system, management method and storage network system | Nobuhiro Maki, Katsuhisa Miyata, Masamitsu Takahashi | 2011-05-17 |
| 7945748 | Data migration and copying in a storage system with dynamically expansible volumes | Tsukasa Shibayama, Wataru Okada, Yukinori Sakashita, Yuri Hiraiwa | 2011-05-17 |
| 7853769 | Computer system for managing number of writes for storage medium and control method therefor | Wataru Okada, Yuri Hiraiwa, Yasunori Kaneda | 2010-12-14 |
| 7805585 | Storage system and storage system data migration method | Tsukasa Shibayama, Wataru Okada, Yukinori Sakashita, Yuri Hiraiwa | 2010-09-28 |
| 7801822 | Method of controlling storage system | Hajime Mori, Nobuhiro Maki, Yukinori Sakashita | 2010-09-21 |
| 7698503 | Computer system with data recovering, method of managing data with data recovering and managing computer for data recovering | Wataru Okada, Jun Mizuno | 2010-04-13 |
| 7693885 | Computer system, management computer, storage system, and backup management method | Wataru Okada, Hironori Emaru | 2010-04-06 |
| 7676644 | Data processing system, storage apparatus and management console | Yukinori Sakashita, Wataru Okada, Tsukasa Shibayama, Yuri Hiraiwa | 2010-03-09 |