Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8892713 | Storage system and license management method | Tomohiko Hasegawa | 2014-11-18 |
| 8572319 | Method for calculating tier relocation cost and storage system using the same | Naoko Kumagai, Tetsuya Abe | 2013-10-29 |
| 8108337 | Managing consistency groups using heterogeneous replication engines | Kenneth Wayne Boyd, Kenneth Fairclough Day, III, Gerardo De Jesus Frias Garcia, John E. Lindley, Gregory E. McBride +4 more | 2012-01-31 |
| 8099387 | Managing consistency groups using heterogeneous replication engines | Kenneth Wayne Boyd, Kenneth Fairclough Day, III, Gerardo De Jesus Frias Garcia, John E. Lindley, Gregory E. McBride +4 more | 2012-01-17 |
| 6496318 | Magnetic disk storage device control method, disk array system control method and disk array system | Hidehiko Iwasaki, Takashi Takenaka, Mitsuhiko Oguchi, Yuichi Otani | 2002-12-17 |
| 6057974 | Magnetic disk storage device control method, disk array system control method and disk array system | Hidehiko Iwasaki, Takashi Takenaka, Mitsuhiko Oguchi, Yuichi Otani | 2000-05-02 |