Issued Patents All Time
Showing 1–25 of 140 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9766822 | Computer system and its renewal method | Yasunori Kaneda, Yutaka Kudo, Yukio Ogawa, Masakatsu Mori, Tomoki Sekiguchi +1 more | 2017-09-19 |
| 9672740 | Privacy protected public transit data mining method and system for effective passenger detouring | Jiang Zhu, Kaushik Triyambaka Mysur, Hirokazu Ikeda | 2017-06-06 |
| 9654415 | Information processing system, management server group, and server management program | Takatoshi Kato, Yutaka Kudo, Akira Fujibayashi | 2017-05-16 |
| 8799525 | Computer system and its renewal method | Yasunori Kaneda, Yutaka Kudo, Yukio Ogawa, Masakatsu Mori, Tomoki Sekiguchi +1 more | 2014-08-05 |
| 8438316 | Computer system and its renewal method | Yasunori Kaneda, Yutaka Kudo, Yukio Ogawa, Masakatsu Mori, Tomoki Sekiguchi +1 more | 2013-05-07 |
| 8417886 | Storage system | Ikuya Yagisawa | 2013-04-09 |
| 8392685 | Arrangements for managing metadata of an integrated logical unit including differing types of storage media | Yusuke Nonaka, Akira Yamamoto, Koji Sonoda | 2013-03-05 |
| 8375168 | Method and system of collection performance data for storage network | Takashi Oeda, Akira Yamamoto, Yasuyuki Mimatsu, Masahiko Sato | 2013-02-12 |
| 8370572 | Storage system for holding a remaining available lifetime of a logical storage region | Ikuya Yagisawa, Akihiro Mannen, Masayuki Yamamoto | 2013-02-05 |
| 8291162 | Storage system | Manabu Kitamura, Junji Ogawa, Shunji Kawamura, Takao Sato, Shintaro Ito +2 more | 2012-10-16 |
| 8230194 | Storage device | Koji Sonoda, Akira Yamamoto, Masafumi Nozawa, Masaaki Iwasaki | 2012-07-24 |
| 8190789 | Computer system and its renewal method | Yasunori Kaneda, Yutaka Kudo, Yukio Ogawa, Masakatsu Mori, Tomoki Sekiguchi +1 more | 2012-05-29 |
| 8176248 | Method and system of collection performance data for storage network | Takashi Oeda, Akira Yamamoto, Yasuyuki Mimatsu, Masahiko Sato | 2012-05-08 |
| 8131922 | Storage system | Ikuya Yagisawa | 2012-03-06 |
| 8103902 | Disk array including plural exchangeable magnetic disk unit | Masahiro Arai, Ikuya Yagisawa, Yoichi Mizuno | 2012-01-24 |
| 8078819 | Arrangements for managing metadata of an integrated logical unit including differing types of storage media | Yusuke Nonaka, Akira Yamamoto, Koji Sonoda | 2011-12-13 |
| 8051244 | Storage system for sending an access request from a host to a storage subsystem | Takashi Oeda, Akira Yamamoto, Yasuyuki Mimatsu, Masahiko Sato | 2011-11-01 |
| 8037245 | Storage system | Manabu Kitamura, Junji Ogawa, Shunji Kawamura, Takao Sato, Shintaro Ito +2 more | 2011-10-11 |
| 7991970 | Remote copy with worm guarantee | Yusuke Nonaka, Akira Nishimoto, Yoichi Mizuno | 2011-08-02 |
| 7970917 | Virtual file servers with storage device | Takahiro Nakano, Kenichi Miyata, Takashi Horiuchi, Junichi Hara | 2011-06-28 |
| 7941600 | Storage system | Ikuya Yagisawa | 2011-05-10 |
| 7937527 | Storage system for sending an access request from a host to a storage subsystem | Takashi Oeda, Akira Yamamoto, Yasuyuki Mimatsu, Masahiko Sato | 2011-05-03 |
| 7925851 | Storage device | Koji Sonoda, Akira Yamamoto, Masafumi Nozawa, Masaaki Iwasaki | 2011-04-12 |
| 7925830 | Storage system for holding a remaining available lifetime of a logical storage region | Ikuya Yagisawa, Akihiro Mannen, Masayuki Yamamoto | 2011-04-12 |
| 7913039 | Array-type disk apparatus preventing data lost and providing improved failure tolerance | Ikuya Yagisawa, Takeki Okamoto, Mikio Fukuoka, Toshio Nakano, Kenichi Takamoto +1 more | 2011-03-22 |