Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6578039 | Database management methods and equipment, and database management program storage media | — | 2003-06-10 |
| 6567806 | System and method for implementing hash-based load-balancing query processing in a multiprocessor database system | Masashi Tsuchida, Yukio Nakano, Kazuyoshi Negishi, Shunichi Torii | 2003-05-20 |
| 6556986 | Database management method of invoking a function retrieving index type definition, cataloging particular index which has not yet been supported by a database system | Norihiro Hara, Shunichi Torii, Yoshito Kamegi | 2003-04-29 |
| 6556988 | Database management apparatus and query operation therefor, including processing plural database operation requests based on key range of hash code | Masashi Tsuchida, Yukio Nakano, Kazuyoshi Negishi, Shunichi Torii | 2003-04-29 |
| 6540537 | IC socket with two point-contacts | Takao Iimura | 2003-04-01 |