Issued Patents All Time
Showing 25 most recent of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10685046 | Data processing system and data processing method | Nobuhiro Maki | 2020-06-16 |
| 9785381 | Computer system and control method for the same | Kazuyoshi Serizawa | 2017-10-10 |
| 9342529 | Directory-level referral method for parallel NFS with multiple metadata servers | Wujuan LIN, Kaushik Triyambaka Mysur, Hirokazu Ikeda | 2016-05-17 |
| 9274723 | Storage apparatus and its control method | Yasuo Watanabe, Yoshinori Ohira | 2016-03-01 |
| 9239681 | Storage subsystem and method for controlling the storage subsystem | Koji Watanabe | 2016-01-19 |
| 9208067 | Storage system and storage control method that compress and store data elements | — | 2015-12-08 |
| 9183217 | Method for decompressing data in storage system for write requests that cross compressed data boundaries | Akihiko Araki, Akira Yamamoto | 2015-11-10 |
| 8874505 | Data replication and failure recovery method for distributed key-value store | Wujuan LIN | 2014-10-28 |
| 8819340 | Allocating storage to a thin provisioning logical volume | — | 2014-08-26 |
| 8676951 | Traffic reduction method for distributed key-value store | Lin Wujuan | 2014-03-18 |
| 8677096 | Storage system and storage control method that compress and store data elements | — | 2014-03-18 |
| 8572316 | Storage system for a virtual volume across a plurality of storages | — | 2013-10-29 |
| 8521985 | Storage subsystem | Yoshinori Ohira, Shoji Kodama, Yoshiaki Eguchi | 2013-08-27 |
| 8402220 | Storage controller coupled to storage apparatus | Kazuyoshi Serizawa | 2013-03-19 |
| 8370573 | Management method for a virtual volume across a plurality of storages | — | 2013-02-05 |
| 8307171 | Storage controller and storage control method for dynamically assigning partial areas of pool area as data storage areas | Junji Ogawa, Yoichi Mizuno, Yoshinori Ohira, Yusuke Nonaka | 2012-11-06 |
| 8291189 | Storage system and storage control method that compress and store data elements | — | 2012-10-16 |
| 8255715 | Storage system and power control method thereof with mode selection defined by timeout period and power supply | Norihiko Kawakami | 2012-08-28 |
| 8245007 | Storage subsystem | Yoshinori Ohira, Shoji Kodama, Yoshiaki Eguchi | 2012-08-14 |
| 8161487 | Controller for controlling a plurality of logical resources of a storage system | Toshihiko Murakami, Daiki Nakatsuka | 2012-04-17 |
| 8145842 | Management method for a virtual volume across a plurality of storages | — | 2012-03-27 |
| 8117416 | Storage device and power control method | Norihiko Kawakami | 2012-02-14 |
| 8108646 | Storage system and storage control method that compress and store data elements | — | 2012-01-31 |
| 8099547 | Load sharing method and system for computer system | Takashi Amano | 2012-01-17 |
| 8069323 | Storage system and remote copy control method | Azusa Sudo, Toshihiko Murakami | 2011-11-29 |