MK

Masaru Kitsuregawa

HI Hitachi: 29 patents #976 of 28,497Top 4%
TT The University Of Tokyo: 20 patents #19 of 2,633Top 1%
UN Unknown: 7 patents #1,646 of 83,584Top 2%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
MK Mitsubishi Denki K.K.: 2 patents #70 of 577Top 15%
Overall (All Time): #76,014 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
7827167 Database management system and method including a query executor for generating multiple tasks Kazuo Goda 2010-11-02
7734616 Storage system having means for acquiring execution information of database management system Kazuhiko Mogi, Takashi Oeda 2010-06-08
7657584 Reorganization method of database and a database reorganization system Nobuo Kawamura, Kazuo Goda 2010-02-02
7441082 Storage-device resource allocation method and storage device Naokazu Nemoto, Norifumi Nishikawa, Kazuhiko Mogi 2008-10-21
7421456 Method and system for data processing with database reorganization for the same Kazuo Goda, Nobuo Kawamura 2008-09-02
7395371 Method of controlling a database management system by changing allocation of cache memory Naokazu Nemoto, Norifumi Nishikawa, Kazuhiko Mogi 2008-07-01
7054893 Method and apparatus for relocating data related to database management system Kazuhiko Mogi, Takashi Oeda 2006-05-30
7039660 Disaster recovery processing method and apparatus and storage unit for the same Nobuo Kawamura, Kazuo Masai 2006-05-02
7031984 Disaster recovery processing method and apparatus and storage unit for the same Nobuo Kawamura, Kazuo Masai 2006-04-18
6928450 Storage apparatus acquiring static information related to database management system Kazuhiko Mogi, Takashi Oeda 2005-08-09
6928451 Storage system having means for acquiring execution information of database management system Kazuhiko Mogi, Takashi Oeda 2005-08-09
5603028 Method and apparatus for data distribution Shinya Fushimi 1997-02-11
5396628 Method of and apparatus for data distribution of processing load Shinya Fushimi 1995-03-07
5237683 Method and apparatus for data distribution Shinya Fushimi 1993-08-17
5101408 Error collection method for sorter system Yasunori Kasahara 1992-03-31
5079736 High speed pipeline merge sorter with run length tuning mechanism Shinya Fushimi 1992-01-07