Issued Patents All Time
Showing 1–25 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9870404 | Computer system, data management method, and recording medium storing program | Yasushi Miyata | 2018-01-16 |
| 9767108 | Retrieval device, method for controlling retrieval device, and recording medium | Yohsuke Ishii | 2017-09-19 |
| 9609045 | Information processing system and data management method | — | 2017-03-28 |
| 9594677 | Computer system, data management method, and recording medium for storing program | Yohsuke Ishii | 2017-03-14 |
| 9477426 | Storage system and storage method | Kazuhito Yokoi, Masanori Takata, Masakuni Agetsuma, Masaaki Iwasaki | 2016-10-25 |
| 9396198 | Computer system, file management method and metadata server | Nobumitsu Takaoka | 2016-07-19 |
| 9256507 | Computer system and its event notification method | Nobumitsu Takaoka, Masaaki Iwasaki | 2016-02-09 |
| 9229772 | Progress status management system and progress status management method | Go Kojima, Yohsuke Ishii | 2016-01-05 |
| 8862812 | Clustered storage system with external storage systems | Yasuyuki Mimatsu | 2014-10-14 |
| 8819205 | Content transfer system, content transfer method and home server | Kiyotake Kumazawa, Naoko Iwami, Akira Yamamoto, Masaaki Iwasaki | 2014-08-26 |
| 8819796 | Authentication system and method | — | 2014-08-26 |
| 8793707 | Computer system and its event notification method | Nobumitsu Takaoka, Masaaki Iwasaki | 2014-07-29 |
| 8775600 | Storage system and data management method in storage system | Naoko Iwami, Kiyotake Kumazawa, Akira Yamamoto, Masaaki Iwasaki | 2014-07-08 |
| 8769227 | Storage controller and data management method | Katsuo Mogi, Koji Nagata, Ikuya Yagisawa | 2014-07-01 |
| 8706714 | File aggregation method and information processing system using the same | Kazuhito Yokoi, Yohsuke Ishii | 2014-04-22 |
| 8700567 | Information apparatus | Yasuo Watanabe | 2014-04-15 |
| 8635280 | Method for utilizing heterogeneous storage systems by cooperating with server side storage software | — | 2014-01-21 |
| 8555279 | Resource allocation for controller boards management functionalities in a storage management system with a plurality of controller boards, each controller board includes plurality of virtual machines with fixed local shared memory, fixed remote shared memory, and dynamic memory regions | Yusuke Nonaka | 2013-10-08 |
| 8527576 | Data access control system and method according to position information of mobile terminal | Takashi Amano | 2013-09-03 |
| 8521985 | Storage subsystem | Yoshinori Ohira, Kenta Shiga, Yoshiaki Eguchi | 2013-08-27 |
| 8473636 | Information processing system and data management method | — | 2013-06-25 |
| 8458299 | Metadata management method for NAS global namespace design | Wujuan LIN, Naoki Utsunomiya, Hitoshi Kamei | 2013-06-04 |
| 8370590 | Storage controller and data management method | Katsuo Mogi, Koji Nagata, Ikuya Yagisawa | 2013-02-05 |
| 8301654 | Geographical distributed storage system based on hierarchical peer to peer architecture | Wujuan LIN | 2012-10-30 |
| 8296420 | Method and apparatus for constructing a DHT-based global namespace | Lin Wujuan | 2012-10-23 |