Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9384219 | Computer system, data retrieval method and database management computer | Kazutomo Ushijima, Akira Shimizu, Michiko Tanaka, Nobuo Kawamura, Norihiro Hara | 2016-07-05 |
| 9348866 | Database processing method, database processing system and database server | Michiko Tanaka, Kazutomo Ushijima, Akira Shimizu, Nobuo Kawamura | 2016-05-24 |
| 9298394 | Data arrangement method and data management system for improving performance using a logical storage volume | Kazutomo Ushijima, Akira Shimizu, Michiko Tanaka, Shinji Fujiwara, Nobuo Kawamura | 2016-03-29 |