Issued Patents All Time
Showing 26–50 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8190580 | System and method for data backup using log records | Satoru Watanabe, Yoshio Suzuki, Nobuo Kawamura | 2012-05-29 |
| 8176196 | Stream data processing method and apparatus | Satoshi Katsunuma, Tsuneyuki Imaki | 2012-05-08 |
| 8163266 | Alpha-alumina powder | Norifumi AZUMA | 2012-04-24 |
| 8131679 | Exclusive control method for database and program | Satoru Watanabe, Yoshio Suzuki, Nobuo Kawamura | 2012-03-06 |
| 8048400 | Process for preparation of alumina powder and precursor thereof | Noriaki Fujita | 2011-11-01 |
| 8041685 | Method of changing system configuration in shared-nothing database management system | Daisuke Ito, Kazutomo Ushijima, Frederico Buchholz Maciel | 2011-10-18 |
| 7958108 | Query processing method for stream data processing systems | Itaru Nishizawa, Tsuneyuki Imaki | 2011-06-07 |
| 7925633 | Disaster recovery system suitable for database system | Yoshio Suzuki, Nobuo Kawamura, Kota Yamaguchi, Satoru Watanabe, Masaru Kitsuregawa | 2011-04-12 |
| 7890467 | Method for verifying data consistency of backup system, program and storage medium | Satoru Watanabe, Yoshio Suzuki, Nobuo Kawamura | 2011-02-15 |
| 7860824 | System and method of disaster recovery | Yoshio Suzuki, Nobuo Kawamura, Satoru Watanabe, Kazuhiko Mizuno | 2010-12-28 |
| 7698320 | Database management system to reduce capacity of storage volume | Seisuke Tokuda | 2010-04-13 |
| 7669209 | Method for optimizing remote procedure call (RPC) and program execution method by use of the optimized RPC | Shigekazu Inohara, Yoshimasa Masuoka, Nobutoshi Sagawa | 2010-02-23 |
| 7640276 | Backup system, program and backup method | Satoru Watanabe, Yoshio Suzuki | 2009-12-29 |
| 7610460 | Buffer updates and data evacuation in a storage system using differential snapshots | Satoru Watanabe, Yoshio Suzuki | 2009-10-27 |
| 7593974 | Method and database system for duplicating transactions between remote sites | Yoshio Suzuki, Tsunehiko Baba | 2009-09-22 |
| 7587430 | Backup system for data base | Yoshio Suzuki, Nobuo Kawamura, Satoru Watanabe, Kazuhiko Mizuno | 2009-09-08 |
| 7587627 | System and method for disaster recovery of data | Kazuhiko Mizuno, Yoshio Suzuki | 2009-09-08 |
| 7587426 | System and method for virtualizing a distributed network storage as a single-view file system | Nobutoshi Sagawa, Tetsuya Uemura, Hiroaki Odawara | 2009-09-08 |
| 7539703 | Setup method for disaster recovery system | Kazuhiko Mizuno, Yoshio Suzuki | 2009-05-26 |
| 7529964 | Data duplication method in a disaster recovery system | Yoshio Suzuki, Nobuo Kawamura, Kota Yamaguchi, Satoru Watanabe | 2009-05-05 |
| 7526509 | Information lifecycle managing system and its data arrangement determining method | Kazutomo Ushijima | 2009-04-28 |
| 7464188 | Computer system controlling accesses to storage apparatus | Akira Shimizu | 2008-12-09 |
| 7403959 | Query processing method for stream data processing systems | Itaru Nishizawa, Tsuneyuki Imaki | 2008-07-22 |
| 7370029 | Method of changing system configuration in shared-nothing database management system | Daisuke Ito, Kazutomo Ushijima, Frederico Buchholz Maciel | 2008-05-06 |
| 7363391 | Storage system for queuing I/O commands and control method therefor | Akira Shimizu | 2008-04-22 |