Issued Patents All Time
Showing 51–75 of 141 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020016 | Method for controlling electric power of computer system | Keisuke Hatasaki, Yoshifumi Takamoto | 2011-09-13 |
| 7962704 | Storage system of storage hierarchy devices and a method of controlling storage hierarchy devices based on a user policy of I/O performance and power consumption | Kazuhisa Fujimoto, Shuji Nakamura | 2011-06-14 |
| 7937542 | Storage controller and storage control method for accessing storage devices in sub-block units | Mutsumi Hosoya | 2011-05-03 |
| 7917721 | Method and apparatus for increasing an amount of memory on demand when monitoring remote mirroring performance | — | 2011-03-29 |
| 7904746 | Information processing system and data recovery method | Shuji Nakamura, Hajime Mori, Masanori Takada | 2011-03-08 |
| 7895396 | Virtual path storage system and control method for the same | Shuji Nakamura, Mutsumi Hosoya | 2011-02-22 |
| 7877633 | Highly reliable storage system and internal network thereof | Shuji Nakamura, Mutsumi Hosoya | 2011-01-25 |
| 7877560 | Storage system with automated resource allocation | — | 2011-01-25 |
| 7865768 | Method and apparatus for seamless management for disaster recovery | — | 2011-01-04 |
| 7865688 | Method and system for controlling information of logical division in a storage controller | — | 2011-01-04 |
| 7861054 | Method and system for controlling information of logical division in a storage controller | — | 2010-12-28 |
| 7817626 | Storage subsystem | Shuji Nakamura, Mutsumi Hosoya, Hideaki Fukuda | 2010-10-19 |
| 7761699 | Computer system using disk controller and operating service thereof | Kazuhisa Fujimoto, Hiroki Kanai | 2010-07-20 |
| 7743212 | Storage system and capacity allocation method therefor | Akiyoshi Hashimoto, Yasutomo Yamamoto | 2010-06-22 |
| 7734957 | Highly reliable storage system and internal network thereof | Shuji Nakamura, Mutsumi Hosoya | 2010-06-08 |
| 7725676 | Method and apparatus for increasing an amount of memory on demand when monitoring remote mirroring performance | — | 2010-05-25 |
| 7716434 | Method and apparatus for managing direct I/O to storage systems in virtualization | — | 2010-05-11 |
| 7702823 | Disk subsystem monitoring fault | Mutsumi Hosoya, Shuji Nakamura, Yasuo Inoue | 2010-04-20 |
| 7669019 | Apparatus and method of mirroring data between nonvolatile memory and hard disk | Shuji Nakamura, Kazuhisa Fujimoto | 2010-02-23 |
| 7661019 | Method and apparatus for seamless management for disaster recovery | — | 2010-02-09 |
| 7636820 | Storage system with automated resources allocation | — | 2009-12-22 |
| 7627756 | Storage system for data encryption | Makio Mizuno | 2009-12-01 |
| 7613877 | Storage system comprising volatile cache memory and nonvolatile memory | Norio Shimozono | 2009-11-03 |
| 7590895 | Heartbeat apparatus via remote mirroring link on multi-site and method of using same | — | 2009-09-15 |
| 7587551 | Virtual path storage system and control method for the same | Shuji Nakamura, Mutsumi Hosoya | 2009-09-08 |