Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9619154 | Computer system, data management method, and host computer | Yuki Nikaido, Taiki Miyaji, Takashi Nagao, Takeyuki IMADU | 2017-04-11 |
| 8332603 | Dual writing device and its control method | Nobuhiro Maki, Kenichi Oyamada, Kazuhiko Watanabe | 2012-12-11 |
| 8136116 | Device allocation utilizing job information, storage system with a spin control function, and computer thereof | Nobuhiro Maki | 2012-03-13 |
| 8127097 | Dual writing device and its control method | Nobuhiro Maki, Kenichi Oyamada, Kazuhiko Watanabe | 2012-02-28 |
| 7694090 | Storage system with journal reflecting area control function | Kenichi Oyamada, Yuri Hiraiwa | 2010-04-06 |
| 7685390 | Storage system | Takahiro Fujita, Akihiro Mannen, Yuichi Yagawa | 2010-03-23 |
| 7529900 | Computer system and storage system and volume assignment method | Yuri Hiraiwa, Katsuhisa Miyata, Nobuhiro Maki | 2009-05-05 |
| 7330946 | Data processing system | Naoko Ikegaya, Katsuhisa Miyata, 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 | Kenichi Oyamada, Naoko Ikegaya, Nobuhiro Maki | 2007-11-20 |
| 5579507 | Data transfer control of virtual storage supported by three-level hierarchical storage | Hisashi Katada, Toshiaki Arai | 1996-11-26 |