| 11977765 |
Storage system and data processing method |
Naoyuki Masuda, Ryusuke Ito, Kenichi Oyamada, Yuri Hiraiwa, Yunde Sun +1 more |
2024-05-07 |
| 11886300 |
Data duplication system and backup method |
Shunsuke Nishiyama, Kenichi Oyamada, Hiroki Mera |
2024-01-30 |
| 11579793 |
Storage system and data processing method |
Naoyuki Masuda, Ryusuke Ito, Kenichi Oyamada, Yuri Hiraiwa, Yunde Sun +1 more |
2023-02-14 |
| 11556428 |
Backup system including a data protection area and a read-only volume used by a controller to read a copy of backup data from the data protection area |
Naoki Tanaka, Naoyuki Masuda, Tomoya Yamada, Yuri Hiraiwa |
2023-01-17 |
| 11537712 |
Security system, storage medium storing computer program, and data diagnostic method |
Genki Matsuda, Kazuya Higuchi, Keisuke Matsumoto |
2022-12-27 |
| 11474732 |
Security system, host system, and backup method |
Yunde Sun, Shunsuke Nishiyama, Yuri Hiraiwa, Naoyuki Masuda |
2022-10-18 |
| 11061781 |
Backup system |
Naoki Tanaka, Naoyuki Masuda, Tomoya Yamada, Yuri Hiraiwa |
2021-07-13 |
| 10592352 |
Backup system |
Naoki Tanaka, Naoyuki Masuda, Tomoya Yamada, Yuri Hiraiwa |
2020-03-17 |