Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10452292 | Computer system | Nobuhiro Maki, Akira Yamamoto | 2019-10-22 |
| 9983962 | Storage system and data management method of journaling and storing remote copies | Kensuke Narita, Toru Suzuki, Azusa Jin, Hideo Saito | 2018-05-29 |
| 9652165 | Storage device and data management method | Tomohiro Kawaguchi, Kohei Tatara | 2017-05-16 |
| 9262437 | Storage system and control method for storage system | Hirotaka Nakagawa, Hideo Saito, Nobuhito Mori, Tomohiro Kawaguchi, Abhishek Johri +3 more | 2016-02-16 |
| 9052839 | Virtual storage apparatus providing a plurality of real storage apparatuses | Hideo Saito, Hirotaka Nakagawa, Yoichi Goto, Abhishek Johri, Tomohiro Kawaguchi +3 more | 2015-06-09 |
| 8972989 | Computer system having a virtualization mechanism that executes a judgment upon receiving a request for activation of a virtual computer | Tomoki Sekiguchi | 2015-03-03 |
| 8700853 | Storage apparatus and data management method | — | 2014-04-15 |
| 8473709 | Virtual volume allocating unit and method which allocate a new virtual volume to adequately-sized unused volume areas | Tomoki Sekiguchi, Keisuke Hatasaki | 2013-06-25 |
| 8438565 | Virtual machine migration managing method, computer using the method, virtualizer using the method and computer system using the method | Tomoki Sekiguchi | 2013-05-07 |
| 8407702 | Computer system for managing virtual machine migration | Tomoki Sekiguchi | 2013-03-26 |
| 8271977 | Computer system, virtual computer system, computer activation management method and virtual computer activation management method | Tomoki Sekiguchi | 2012-09-18 |
| 7904426 | System and method for identifying a removable storage device | Yasunori Kaneda | 2011-03-08 |
| 7769969 | Method of monitoring status information of remote storage and storage subsystem | Sumio Goto | 2010-08-03 |
| 7739371 | Computer system | Nobuhiro Maki, Yuri Hiraiwa, Katsuhisa Miyata | 2010-06-15 |
| 7467234 | Computer system | Nobuhiro Maki, Yuri Hiraiwa, Katsuhisa Miyata | 2008-12-16 |
| 7380078 | Method of monitoring status information of remote storage and storage subsystem | Sumio Goto | 2008-05-27 |
| 7380079 | Method of monitoring status information of remote storage and storage subsystem | Sumio Goto | 2008-05-27 |
| 7330946 | Data processing system | Katsuhisa Miyata, Masaaki Hosouchi, Masahide Sato | 2008-02-12 |
| 7299322 | Computer system, storage device and method providing intra-storage volume identifiers corresponding to intra-host volume identifiers through volume switching commands | Masaaki Hosouchi, Kenichi Oyamada, Nobuhiro Maki | 2007-11-20 |
| 7219092 | System and method of data migration for safe removal of storage devices | Yasunori Kaneda | 2007-05-15 |
| 6510456 | Data transfer control method and system, data transfer control program file, and file storage medium | Taketoshi Sakuraba, Teruo Tanaka | 2003-01-21 |
| 6148305 | Data processing method for use with a coupling facility | Hiroshi Yamada, Masaichiro Yoshioka | 2000-11-14 |