Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8046391 | Storage apparatus and its file control method and storage system | Nobumitsu Takaoka | 2011-10-25 |
| 8015157 | File sharing system, file server, and method for managing files | Atsushi Sutoh | 2011-09-06 |
| 7761552 | Root node for integrating NAS of different user name spaces | Takaki Nakamura, Yasuo Yamasaki | 2010-07-20 |
| 7653935 | File server for translating user identifier | Masaaki Iwasaki, Takahiro Nakano, Yoji Nakatani | 2010-01-26 |
| 7624230 | Information processing apparatus, information processing method and storage system using cache to reduce dynamic switching of mapping between logical units and logical devices | Takaki Nakamura | 2009-11-24 |
| 7587506 | Computer system and data backup method in computer system | Takahiro Nakano, Yoji Nakatani, Etsutaro Akagawa | 2009-09-08 |
| 7546325 | Backup system, file server and backup method | Yoji Nakatani, Takahiro Nakano | 2009-06-09 |