MI

Morihiro Iwata

HI Hitachi: 18 patents #2,067 of 28,497Top 8%
Overall (All Time): #259,248 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7554910 Method and an apparatus for managing access path Nobuo Beniyama, Kenichi Endo 2009-06-30
7421460 Method for determining execution of backup on a database Kentaro Chigusa, Kenichi Chadani 2008-09-02
7225179 Querying database system to execute stored procedures using abstract data type attributes, retrieving location information of data, sub-data between first and second servers Masashi Tsuchida, Yukio Nakano, Norihiro Hara 2007-05-29
7051025 Method and system for displaying multidimensional aggregate patterns in a database system Masataka Kan, Nobuyuki Yamashita, Yuuji Hirose 2006-05-23
6959302 Querying database system to execute stored procedures using abstract data type attributes, retrieving location information of data, sub-data between first and second servers Masashi Tsuchida, Yukio Nakano, Norihiro Hara 2005-10-25
6938043 Database processing method, apparatus for implementing same, and medium containing processing program therefor Yukio Nakano, Susumu Kobayashi, Masashi Tsuchida 2005-08-30
6728710 Database processing method, apparatus for implementing same, and medium containing processing program therefor Yukio Nakano, Susumu Kobayashi, Masashi Tsuchida 2004-04-27
6711566 Database processing method and apparatus using handle Yukio Nakano, Masashi Tsuchida, Masato Asami, Norihiro Hara, Yoshito Kamegi 2004-03-23
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 Masashi Tsuchida, Yukio Nakano, Norihiro Hara 2003-05-13
6505199 Database processing method, apparatus for implementing same, and medium containing processing program therefor Yukio Nakano, Susumu Kobayashi, Masashi Tsuchida 2003-01-07
6480833 Method of resolving overloaded routines, system for implementing the same and medium for storing processing program therefor Eiji Kaneko, Masato Asami, Masashi Tsuchida, Yoshito Kamegi 2002-11-12
6424964 Database processing method and apparatus using handle Yukio Nakano, Masashi Tsuchida, Masato Asami, Norihiro Hara, Yoshito Kamegi 2002-07-23
6405193 Database processing method and apparatus using handle Yukio Nakano, Masashi Tsuchida, Masato Asami, Norihiro Hara, Yoshito Kamegi 2002-06-11
6374238 Routine executing method in database system Masashi Tsuchida, Yukio Nakano, Yoshito Kamegi 2002-04-16
6327585 Database processing method and apparatus using handle Yukio Nakano, Masashi Tsuchida, Masato Asami, Norihiro Hara, Yoshito Kamegi 2001-12-04
6076085 Routine executing method in database system Masashi Tsuchida, Yukio Nakano, Yoshito Kamegi 2000-06-13
5983213 Database processing method and apparatus using handle Yukio Nakano, Masashi Tsuchida, Masato Asami, Norihiro Hara, Yoshito Kamegi 1999-11-09
5940289 Parallel database system retrieval method of a relational database management system using initial data retrieval query and subsequent sub-data utilization query processing for minimizing query time Masashi Tsuchida, Yukio Nakano, Norihiro Hara 1999-08-17