Issued Patents All Time
Showing 51–75 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8140790 | Failure management method in thin provisioning technology for storage | Hirokazu Ikeda | 2012-03-20 |
| 8140776 | Computer system comprising storage operation permission management | Kenichi Kihara, Nobuhiro Maki | 2012-03-20 |
| 8135986 | Computer system, managing computer and recovery management method | Takayuki Nagai, Masayuki Yamamoto | 2012-03-13 |
| 8127093 | Computer system and control method therefor | Koichi Murayama | 2012-02-28 |
| 8086895 | Management method and system for managing replication by taking into account cluster storage accessibility a host computer | Nobuhiro Maki | 2011-12-27 |
| 8086881 | Power control of secondary copy storage based on journal storage usage and accumulation speed rate | Tetsuya Maruyama, Nobumitsu Takaoka, Masayuki Yamamoto | 2011-12-27 |
| 8086807 | Backup data management method in which differential copy time is taken into account | Wataru Okada | 2011-12-27 |
| 8082394 | Computer system, storage system and method for extending volume capacity | Takayuki Nagai, Masayuki Yamamoto | 2011-12-20 |
| 8074090 | Storage system including plurality of storage apparatuses | Hirotaka Nakagawa, Yuichi Taguchi, Masayuki Yamamoto | 2011-12-06 |
| 8046632 | Backup management method based on mode of failure | Kyoko Miwa, Nobuhiro Maki, Hironori Emaru | 2011-10-25 |
| 8037263 | Control device of a storage system comprising storage devices of a plurality of types | Masayuki Yamamoto, Yuichi Taguchi, Kenichi Kihara | 2011-10-11 |
| 8019930 | Storage system and storage management method for controlling off-line mode and on-line mode of flash memory | Hiroshi Nasu, Masayuki Yamamoto, Nobuhiro Maki | 2011-09-13 |
| 8015381 | Computer system, data migration monitoring method and data migration monitoring program | Tetsuya Maruyama, Masayuki Yamamoto | 2011-09-06 |
| 8010496 | Backup management method in a remote copy environment | Wataru Okada | 2011-08-30 |
| 8001355 | Storage system, volume allocation method and management apparatus | Hirofumi Inomata | 2011-08-16 |
| 7996611 | Backup data management system and backup data management method | Hirotaka Nakagawa, Masayuki Yamamoto, Yuichi Taguchi | 2011-08-09 |
| 7917722 | Storage area dynamic assignment method | Masayuki Yamamoto, Takayuki Nagai, Yasunori Kaneda | 2011-03-29 |
| 7849264 | Storage area management method for a storage system | Hiroshi Nasu, Yuichi Taguchi | 2010-12-07 |
| 7831792 | Computer system, data migration method and storage management server | Tetsuya Maruyama, Masayuki Yamamoto, Yuichi Taguchi | 2010-11-09 |
| 7809905 | Data migrating method taking end time into consideration | Tetsuya Maruyama, Yuichi Taguchi, Masayuki Yamamoto | 2010-10-05 |
| 7733516 | Image forming apparatus and method for erasing data thereof | Mitsuhiro Kinoshita | 2010-06-08 |
| 7694089 | Resource efficient remote copy pair for data retention | Ryoji Furuhashi, Masayuki Yamamoto, Yasunori Kaneda | 2010-04-06 |
| 7653784 | Management computer, power supply control method and computer system | Hirotaka Nakagawa, Yuichi Taguchi, Masayuki Yamamoto | 2010-01-26 |
| 7644242 | Control device of a storage system comprising storage devices of a plurality of types | Masayuki Yamamoto, Yuichi Taguchi, Kenichi Kihara | 2010-01-05 |
| 7636827 | Computer system, data migration monitoring method and data migration monitoring program | Tetsuya Maruyama, Masayuki Yamamoto | 2009-12-22 |