Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9720848 | Storage device and control method for storage device | Shinichiro Kanno | 2017-08-01 |
| 9268490 | Storage system | Nobuhiro Maki, Masamitsu Takahashi | 2016-02-23 |
| 9189635 | Computer system and its control method | Koichi Hori, Shun Kameoka, Masami Maeda | 2015-11-17 |
| 9128819 | Storage system and management method therefor | Shun Kameoka, Toshimichi Kishimoto, Shinichiro Kanno | 2015-09-08 |
| 9075542 | Storage system | Nobuhiro Maki, Masamitsu Takahashi | 2015-07-07 |
| 8935537 | Storage device and its control method | Hirotaka Nakagawa, Masayasu Asano, Takeki Okamoto | 2015-01-13 |
| 8661212 | Storage system | Nobuhiro Maki, Masamitsu Takahashi | 2014-02-25 |
| 8612775 | Computer system for managing storage area state of a storage system | Daisuke Kito, Kyoko Mikami | 2013-12-17 |
| 8543701 | Computer system and its control method | Keisuke Tominaga, Shuichi Yagi | 2013-09-24 |
| 8417887 | Storage system and method for controlling attributes such as encryption attributes in virtual storage areas | Kyoko Miwa, Masayasu Asano | 2013-04-09 |
| 8397105 | Computer system or performance management method of computer system | Jun Nakajima, Daisuke Shinohara, Yuri Hiraiwa, Nobuhiro Maki, Takayuki Nagai | 2013-03-12 |
| 8341425 | Storage device and its control method | Hirotaka Nakagawa, Masayasu Asano, Takeki Okamoto | 2012-12-25 |
| 8332658 | Computer system, management terminal, storage system and encryption management method | Kyoko Mikami, Yuri Hiraiwa | 2012-12-11 |
| 8281157 | Storage system, control method therefor, and program | Daisuke Kito | 2012-10-02 |
| 8250376 | Method and apparatus for cryptographic conversion in a data storage system | — | 2012-08-21 |
| 8151119 | Method and apparatus for secure data mirroring a storage system | Yuichi Yagawa | 2012-04-03 |
| 8145930 | Storage system and management information acquisition method for power saving | Yasutaka Kono, Daisuke Shinohara, Yuri Hiraiwa | 2012-03-27 |
| 8140864 | Computer system, storage system, and data management method for updating encryption key | — | 2012-03-20 |
| 8098824 | Storage apparatus and data management method | Kyoko Mikami | 2012-01-17 |
| 8078904 | Redundant configuration method of a storage system maintenance/management apparatus | Takahiro Fujita, Hirokazu Ikeda | 2011-12-13 |
| 8041959 | Computer system, storage system and management computer for backing up and restore encryption key for storage system incorporating therein a stored data encryption function | Daisuke Kito, Kenji Fujii | 2011-10-18 |
| 7996728 | Computer system or performance management method of computer system | Jun Nakajima, Daisuke Shinohara, Yuri Hiraiwa, Nobuhiro Maki, Takayuki Nagai | 2011-08-09 |
| 7912223 | Method and apparatus for data protection | — | 2011-03-22 |
| 7886158 | System and method for remote copy of encrypted data | — | 2011-02-08 |
| 7856526 | Storage apparatus and power-saving control method of storage apparatus | Tsukasa Shibayama, Yuri Hiraiwa, Daisuke Shinohara | 2010-12-21 |