Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625115 | Self-healing network, method for transmission line switching thereof, and transmission equipment thereof | Hiroki Ikeda, Toshiki Sugawara | 2003-09-23 |
| 6567806 | System and method for implementing hash-based load-balancing query processing in a multiprocessor database system | Masashi Tsuchida, Nobuo Kawamura, Kazuyoshi Negishi, Shunichi Torii | 2003-05-20 |
| 6564205 | Querying parallel database system that execute stored procedures using abstract data type attributes, retrieving location information of data, sub-data between first and second server | Morihiro Iwata, Masashi Tsuchida, Norihiro Hara | 2003-05-13 |
| 6556988 | Database management apparatus and query operation therefor, including processing plural database operation requests based on key range of hash code | Masashi Tsuchida, Nobuo Kawamura, Kazuyoshi Negishi, Shunichi Torii | 2003-04-29 |
| 6505199 | Database processing method, apparatus for implementing same, and medium containing processing program therefor | Morihiro Iwata, Susumu Kobayashi, Masashi Tsuchida | 2003-01-07 |