Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11550613 | Computer system | Takaki Nakamura, Masakuni Agetsuma | 2023-01-10 |
| 11237745 | Computer system and volume arrangement method in computer system to reduce resource imbalance | Takaki Nakamura, Hideo Saito, Yoshinori Ohira | 2022-02-01 |
| 11199972 | Information processing system and volume allocation method | Hideo Saito, Masakuni Agetsuma, Soichi TAKASHIGE | 2021-12-14 |
| 11128535 | Computer system and data management method | Hideo Saito, Takaki Nakamura, Masakuni Agetsuma, Tsukasa Shibayama | 2021-09-21 |
| 10979505 | Distributed storage system and data migration method | Yuki Sakashita, Hideo Saito, Takaki Nakamura, Akiyoshi Tsuchiya, Tsukasa Shibayama | 2021-04-13 |
| 10761767 | Computer system and method for controlling storage apparatus that has replication direction from first logical device (in first storage) to second logical device (in second storage) and from said second logical device to third logical device (in said second storage), wherein said replication direction is reversed when second computer takes over for first computer | Akira Deguchi, Tomohiro Kawaguchi, Hirotaka Nakagawa, Hiroshi Nasu | 2020-09-01 |
| 10394662 | Storage apparatus and storage apparatus migration method | Taiki KONO, Hidenori Suzuki, Kunihiko Nashimoto, Shigeo Homma, Toru Suzuki +5 more | 2019-08-27 |
| 10346082 | Computer system and storage control method | Hideo Saito, Shunji Kawamura, Kenji Muraoka, Kunihiko Nashimoto | 2019-07-09 |
| 10248511 | Storage system having multiple local and remote volumes and multiple journal volumes using dummy journals for sequence control | Ryunosuke Kamimoto, Hideo Saito, Keishi Tamura, Takahiko Takeda, Takashi Sakaguchi +1 more | 2019-04-02 |
| 10185636 | Method and apparatus to virtualize remote copy pair in three data center configuration | Akira Deguchi, Toru Suzuki | 2019-01-22 |
| 10152270 | Storage system | Takamasa Sato, Takashi Sakaguchi, Kensuke Narita, Yosuke Katoh, Takashi Nagao | 2018-12-11 |
| 9983962 | Storage system and data management method of journaling and storing remote copies | Kensuke Narita, Toru Suzuki, Naoko Ikegaya, Hideo Saito | 2018-05-29 |
| 9846619 | Storage apparatus and storage apparatus migration method | Taiki KONO, Hidenori Suzuki, Kunihiko Nashimoto, Shigeo Homma, Toru Suzuki +5 more | 2017-12-19 |
| 9563383 | Storage system with primary and secondary data storage groups and control method thereof | Tomohiro Kawaguchi, Hideo Saito, Akira Deguchi, Tomohiro Yoshihara | 2017-02-07 |
| 9176858 | Storage system configured to selectively utilize data compression based on real pool usage rates | Tomohiro Kawaguchi, Masahiro Arai, Hiroaki Akutsu | 2015-11-03 |
| 9152337 | Storage apparatus and storage apparatus migration method | Taiki KONO, Hidenori Suzuki, Kunihiko Nashimoto, Shigeo Homma, Toru Suzuki +5 more | 2015-10-06 |
| 8904133 | Storage apparatus and storage apparatus migration method | Taiki KONO, Hidenori Suzuki, Kunihiko Nashimoto, Shigeo Homma, Toru Suzuki +5 more | 2014-12-02 |
| 8612683 | First storage control apparatus and first storage control apparatus control method | Yoshiaki Eguchi, Akira Deguchi, Hiroaki Akutsu | 2013-12-17 |