Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7324992 | Database processing method and system | Norihiro Hara, Nobuo Kawamura, Shunichi Torii | 2008-01-29 |
| 7089249 | Method and system for managing database having a capability of passing data, and medium relevant thereto | Susumu Kobayashi, Youichi Yamamoto | 2006-08-08 |
| 6711566 | Database processing method and apparatus using handle | Yukio Nakano, Masashi Tsuchida, Masato Asami, Morihiro Iwata, Norihiro Hara | 2004-03-23 |
| 6694312 | Database processing method and apparatus for processing data by analyzing query input | Susumu Kobayashi, Yoichi Yamamoto, Masashi Tsuchida, Yukio Nakano, Norihiro Hara | 2004-02-17 |
| 6594669 | Method for querying a database in which a query statement is issued to a database management system for which data types can be defined | Masato Asami, Youichi Yamamoto, Tomoto Shimizu | 2003-07-15 |
| 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, Nobuo Kawamura, Shunichi Torii | 2003-04-29 |
| 6480833 | Method of resolving overloaded routines, system for implementing the same and medium for storing processing program therefor | Eiji Kaneko, Morihiro Iwata, Masato Asami, Masashi Tsuchida | 2002-11-12 |
| 6434554 | Method for querying a database in which a query statement is issued to a database management system for which data types can be defined | Masato Asami, Youichi Yamamoto, Tomoto Shimizu | 2002-08-13 |
| 6424964 | Database processing method and apparatus using handle | Yukio Nakano, Masashi Tsuchida, Masato Asami, Morihiro Iwata, Norihiro Hara | 2002-07-23 |
| 6405193 | Database processing method and apparatus using handle | Yukio Nakano, Masashi Tsuchida, Masato Asami, Morihiro Iwata, Norihiro Hara | 2002-06-11 |
| 6374238 | Routine executing method in database system | Morihiro Iwata, Masashi Tsuchida, Yukio Nakano | 2002-04-16 |
| 6349305 | Method and system for database processing by invoking a function related to index type definition, generating an execution plan based on index type name | Norihiro Hara, Nobuo Kawamura, Shunichi Torii | 2002-02-19 |
| 6327585 | Database processing method and apparatus using handle | Yukio Nakano, Masashi Tsuchida, Masato Asami, Morihiro Iwata, Norihiro Hara | 2001-12-04 |
| 6212516 | Parallel database management method and parallel database management system | Susumu Kobayashi, Yoichi Yamamoto, Masashi Tsuchida, Yukio Nakano, Norihiro Hara | 2001-04-03 |
| 6076085 | Routine executing method in database system | Morihiro Iwata, Masashi Tsuchida, Yukio Nakano | 2000-06-13 |
| 5983213 | Database processing method and apparatus using handle | Yukio Nakano, Masashi Tsuchida, Masato Asami, Morihiro Iwata, Norihiro Hara | 1999-11-09 |
| 5983228 | Parallel database management method and parallel database management system | Susumu Kobayashi, Yoichi Yamamoto, Masashi Tsuchida, Yukio Nakano, Norihiro Hara | 1999-11-09 |
| 4979109 | Method of controlling a data dictionary directory system in a data base system | Kazuaki Tanaka, Ichiro Yokoyama, Satoshi Wakayama, Makoto Urakawa, Mikihiko Tokunaga +3 more | 1990-12-18 |
| 4833597 | Dictionary/directory management method in database system | Satoshi Wakayama, Ichiro Yokoyama, Kazuaki Tanaka, Mikihiko Tokunaga, Takeshi Kamoshida +1 more | 1989-05-23 |