Issued Patents All Time
Showing 101–125 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7177991 | Installation method of new storage system into a computer system | Yoshiaki Eguchi, Ai Satoyama, Hiroshi Ohno | 2007-02-13 |
| 7171522 | Storage system including storage adaptors having cache memories and grasping usage situation of each cache memory and equalizing usage of cache memories | Yasuo Watanabe, Kazuhisa Fujimoto | 2007-01-30 |
| 7162603 | Method and apparatus for data relocation between storage subsystems | Yoshiaki Eguchi, Hiroshi Arakawa, Takashige Iwamura, Kouji Arai | 2007-01-09 |
| 7155587 | Storage subsystem and performance tuning method | Yoshiaki Eguchi, Ai Satoyama, Akinobu Shimada | 2006-12-26 |
| 7152146 | Control of multiple groups of network-connected storage devices | Ai Satoyama, Yoshiaki Eguchi, Hiroshi Ohno | 2006-12-19 |
| 7152144 | Centralized storage management method | Takahiro Fujita, Hiroshi Arakawa, Takashi Oeda | 2006-12-19 |
| 7124267 | Remote copy system | Noboru Morishita, Yoshiaki Eguchi | 2006-10-17 |
| 7114012 | Computer system and method for migrating from one storage system to another | Noboru Morishita | 2006-09-26 |
| 7100074 | Storage system, and control method, job scheduling processing method, and failure handling method therefor, and program for each method | Yasuo Watanabe, Yoshiaki Eguchi | 2006-08-29 |
| 7069385 | Cluster-type storage system and managing method of the cluster-type storage system | Kazuhisa Fujimoto, Mutsumi Hosoya, Kentaro Shimada, Akira Yamamoto, Naoko Iwami | 2006-06-27 |
| 7069383 | 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 | 2006-06-27 |
| 7058692 | Computer, computer system, and data transfer method | Takashi Oeda, Takahiko Shoyama | 2006-06-06 |
| 7051121 | Method for controlling storage system, and storage control apparatus | Hiroshi Ohno, Kouji Arai, Toshio Nakano, Hideo Tabuchi, Akinobu Shimada +2 more | 2006-05-23 |
| 7020734 | Connecting device of storage device and computer system including the same connecting device | Yasuyuki Mimatsu, Kenji Muraoka | 2006-03-28 |
| 7007147 | Method and apparatus for data relocation between storage subsystems | Yoshiaki Eguchi, Hiroshi Arakawa, Takashige Iwamura, Kouji Arai | 2006-02-28 |
| 6976140 | Computer system and a method of replication | Ai Satoyama, Takashi Oeda, Kouji Arai | 2005-12-13 |
| 6961832 | Method and system for backing up data of data processing devices including fixed length block format data conversion to variable length block format | Ai Satoyama, Akira Yamamoto, Takashi Oeda, Masaya Watanabe | 2005-11-01 |
| 6957303 | System and managing method for cluster-type storage | Kazuhisa Fujimoto, Mutsumi Hosoya, Kentaro Shimada, Akira Yamamoto, Naoko Iwami | 2005-10-18 |
| 6954839 | Computer system | Hideomi Idei, Kazuhiko Mogi, Takashi Oeda, Yoshiaki Eguchi | 2005-10-11 |
| 6950914 | Storage system | Naoko Iwami, Kazuhisa Fujimoto | 2005-09-27 |
| 6915403 | Apparatus and method for logical volume reallocation | Takashi Oeda, Takao Sato | 2005-07-05 |
| 6915382 | 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 | 2005-07-05 |
| 6895483 | Method and apparatus for data relocation between storage subsystems | Yoshiaki Eguchi, Hiroshi Arakawa, Takashige Iwamura, Kouji Arai | 2005-05-17 |
| 6708252 | 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 | 2004-03-16 |
| 6615327 | Method and system for backing up data of data processing devices including fixed length block format data conversion to variable length block format | Ai Satoyama, Akira Yamamoto, Takashi Oeda, Masaya Watanabe | 2003-09-02 |