Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9710168 | Storage system | Mamoru Motonaga, Takashi Nozawa, Yuko Matsui, Megumi Hokazono | 2017-07-18 |
| 9690610 | Computer system and management computer controlling method | Naohiro Katsura, Yuta ENO | 2017-06-27 |
| 9563377 | Computer system and method of controlling computer system | Takumi Takagi | 2017-02-07 |
| 9398728 | Storage subsystem and method for controlling the same | Shigeaki Tanaka | 2016-07-19 |
| 9329781 | Disk array apparatus | Satoru Yamaura, Toshio Tachibana, Takehiro Maki, Hirotaka Honma | 2016-05-03 |
| 9256372 | Storage device and method of controlling storage device | Noriaki Sato, Masayuki Kikuchi, Keisuke Matsumoto | 2016-02-09 |
| 9223508 | Storage system | Mamoru Motonaga, Takashi Nozawa, Yuko Matsui, Megumi Hokazono | 2015-12-29 |
| 9086807 | Storage apparatus and tier control method | Gosuke Okada, Keiichiro Uchida, Megumi Hokazono, Naoto Shiino, Mamoru Motonaga | 2015-07-21 |
| 9055044 | Computer system and method of controlling computer system | Takumi Takagi | 2015-06-09 |
| 8966174 | Storage system | Mamoru Motonaga, Takashi Nozawa, Yuko Matsui, Megumi Hokazono | 2015-02-24 |
| 8656099 | Storage apparatus and storage control method for the same | Kenichi Saito, Kazuya Hirano, Hiroyuki Kumasawa | 2014-02-18 |
| 8612644 | Storage apparatus and a data management method employing the storage apparatus | Hiroyuki Kumasawa, Satoru Yamaura | 2013-12-17 |
| 8478729 | System and method for controlling the storage of redundant electronic files to increase storage reliability and space efficiency | Issei Hidaka, Hironori Nakama, Masashi Yukawa | 2013-07-02 |
| 8462502 | Structural fabric of a storage apparatus for mounting storage devices | Kazuya Hirano, Hiroyuki Kumasawa, Kenichi Saito | 2013-06-11 |
| 8397002 | Disk array apparatus | Satoru Yamaura, Toshio Tachibana, Takehiro Maki, Hirotaka Honma | 2013-03-12 |
| 8370570 | Storage system | Mamoru Motonaga, Takashi Nozawa, Yuko Matsui, Megumi Hokazono | 2013-02-05 |
| 8131892 | Storage apparatus and a data management method employing the storage apparatus | Hiroyuki Kumasawa, Satoru Yamaura | 2012-03-06 |
| 7925028 | Electronic device having a blower with noise control | Nobuhiro Yokoyama, Masao Iwakura | 2011-04-12 |
| 7917551 | Storage system and management method thereof | Satoru Yamaura, Kenichi Saitou, Hiroyuki Kumasawa, Masanobu Uryuu | 2011-03-29 |
| 7739416 | Disk array apparatus | Satoru Yamaura, Toshio Tachibana, Takehiro Maki, Hirotaka Honma | 2010-06-15 |
| 7730235 | Storage apparatus for controlling power saving modes of multiple disk devices of different specifications | Hiroyuki Kumasawa, Satoru Yamaura | 2010-06-01 |
| 7558916 | Storage system, data processing method and storage apparatus | Satoru Yamaura, Hiroyuki Kumasawa, Hironori Nakama, Masashi Yukawa | 2009-07-07 |
| 7328392 | Disk array system | Seiki Morita, Toshio Tachibana, Takehiro Maki, Hirotaka Honma | 2008-02-05 |
| 7269674 | Disk array apparatus | Satoru Yamaura, Toshio Tachibana, Takehiro Maki, Hirotaka Honma | 2007-09-11 |
| 7251701 | Disk array apparatus | Satoru Yamaura, Toshio Tachibana, Takehiro Maki, Hirotaka Honma | 2007-07-31 |