Issued Patents All Time
Showing 51–75 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7809906 | Device for performance tuning in a system | Yoshiaki Eguchi, Ai Satoyama, Akinobu Shimada | 2010-10-05 |
| 7802131 | Information system and data transfer method | Yasuo Watanabe, Kenta Ninose, Yoshiaki Eguchi, Takashige Iwamura, Hisao Homma | 2010-09-21 |
| 7757058 | Storage system having dynamic volume allocation function | Yoshiaki Eguchi, Yasuyuki Nagasoe | 2010-07-13 |
| 7743212 | Storage system and capacity allocation method therefor | Akiyoshi Hashimoto, Akira Fujibayashi | 2010-06-22 |
| 7743211 | Cluster-type storage system and managing method of the cluster-type storage system | Kazuhisa Fujimoto, Mutsumi Hosoya, Kentaro Shimada, Akira Yamamoto, Naoko Iwami | 2010-06-22 |
| 7739540 | Information system, data transfer method and data protection method | Hiroaki Akutsu, Takashige Iwamura, Kenta Ninose, Yasuo Watanabe, Yoshiaki Eguchi +1 more | 2010-06-15 |
| 7721058 | Storage system and replication creation method thereof | Ai Satoyama, Noboru Morishita, Yoshiaki Eguchi | 2010-05-18 |
| 7711896 | Storage system that is connected to external storage | Kazuhisa Fujimoto, Akira Yamamoto | 2010-05-04 |
| 7711872 | Storage apparatus, process controller, and storage system | Sadahiro Sugimoto, Kazuyoshi Serizawa, Hisao Homma | 2010-05-04 |
| 7702851 | Logical volume transfer method and storage network system | Ai Satoyama, Yoshiaki Eguchi | 2010-04-20 |
| 7694073 | Computer system and a method of replication | Ai Satoyama, Takashi Oeda, Kouji Arai | 2010-04-06 |
| 7689792 | Data replication in a storage system | Ai Satoyama, Noboru Morishita | 2010-03-30 |
| 7680981 | Virtual volume control method involving device stop | Takashige Iwamura, Yoshiaki Eguchi | 2010-03-16 |
| 7673110 | Control method of device in storage system for virtualization | Hisao Honma, Ai Satoyama | 2010-03-02 |
| 7624241 | Storage subsystem and performance tuning method | Yoshiaki Eguchi, Ai Satoyama, Akinobu Shimada | 2009-11-24 |
| 7603583 | Fault recovery method in a system having a plurality of storage system | Yoshiaki Eguchi | 2009-10-13 |
| 7596676 | Method of inheriting information identifying virtual volume and storage system using the same | Kazuyoshi Serizawa, Yoshiaki Eguchi | 2009-09-29 |
| 7590818 | Storage system having a plurality of virtualization apparatuses that allocate a storage area, form a plurality of virtual volumes, and process input-output from a host processor | Kazuyoshi Serizawa, Norio Shimozono, Naoko Iwami | 2009-09-15 |
| 7577815 | Apparatus and method for reallocating logical to physical disk devices using a storage controller, with access frequency and sequential access ratio calculations and display | Akira Yamamoto, Takao Satoh | 2009-08-18 |
| 7571280 | Cluster-type storage system and managing method of the cluster-type storage system | Kazuhisa Fujimoto, Mutsumi Hosoya, Kentaro Shimada, Akira Yamamoto, Naoko Iwami | 2009-08-04 |
| 7549083 | Data restoring method and an apparatus using journal data and an identification information | Yoshiaki Eguchi, Kazuhiko Mogi, Takashi Oeda, Kouji Arai | 2009-06-16 |
| 7546414 | Computer system, storage system, and device control method | Akira Yamamoto, Naoto Matsunami | 2009-06-09 |
| 7539817 | Storage system and capacity allocation method therefor | Akiyoshi Hashimoto, Akira Fujibayashi | 2009-05-26 |
| 7529950 | Information processing system, control method for information processing system, and storage system | Akira Deguchi, Takashige Iwamura, Tetsuya Maruyama | 2009-05-05 |
| 7506120 | Data transfer virtualization system | Noboru Morishita, Yoshiaki Eguchi | 2009-03-17 |