Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11595191 | Encryption key management system and encryption key management method | Yutaka Yoshida | 2023-02-28 |
| 10409660 | Storage system and control method therefor | Etsutaro Akagawa | 2019-09-10 |
| 10296468 | Storage system and cache control apparatus for storage system | Wataru Okada, Nobuhiro Maki | 2019-05-21 |
| 9081509 | System and method for managing a physical storage system and determining a resource migration destination of a physical storage system based on migration groups | Hiroshi Nasu | 2015-07-14 |