NN

Norifumi Nishikawa

HI Hitachi: 64 patents #141 of 28,497Top 1%
TT The University Of Tokyo: 5 patents #149 of 2,633Top 6%
HC Hitachi Software Engineering Co.: 1 patents #175 of 502Top 35%
📍 Tokyo, CA: #135 of 583 inventorsTop 25%
Overall (All Time): #34,556 of 4,157,543Top 1%
64
Patents All Time

Issued Patents All Time

Showing 26–50 of 64 patents

Patent #TitleCo-InventorsDate
7693879 Database system including center server and local servers Kazuhiko Mogi, Hideomi Idei, Yoshiaki Eguchi 2010-04-06
7694070 Computer system for managing performances of storage apparatus and performance management method of the computer system Kazuhiko Mogi, Hideomi Idei 2010-04-06
7689573 Prefetch appliance server Hideomi Idei, Kazuhiko Mogi, Toyohiro Nomoto 2010-03-30
7552138 Method and apparatus for managing faults in storage system having job management function Naokazu Nemoto, Kazuhiko Mogi, Nobuo Kawamura 2009-06-23
7512680 System monitoring method Kazuhiko Mogi 2009-03-31
7509331 Method and apparatus for managing faults in storage system having job management function Naokazu Nemoto, Kazuhiko Mogi, Nobuo Kawamura 2009-03-24
7506012 Method and computer system for allocating database data based on access frequency Kazuhiko Mogi, Nobuo Kawamura 2009-03-17
7500058 Cache memory managing method for computer system Kazuhiko Mogi 2009-03-03
7475347 Computer system and method for reducing power consumption of storage system Hideomi Idei, Kazuhiko Mogi 2009-01-06
7472139 Database recovery method applying update journal and database log Takashi Oeda, Nobuo Kawamura, Kazuhiko Mogi 2008-12-30
7441082 Storage-device resource allocation method and storage device Naokazu Nemoto, Kazuhiko Mogi, Masaru Kitsuregawa 2008-10-21
7395371 Method of controlling a database management system by changing allocation of cache memory Naokazu Nemoto, Kazuhiko Mogi, Masaru Kitsuregawa 2008-07-01
7325096 Computer system, storage subsystem, and write processing control method Kazuhiko Mogi 2008-01-29
7313662 Computer system Kazuhiko Mogi, Nobuo Kawamura, Takashi Oeda 2007-12-25
7284014 Pre-fetch computer system Hideomi Idei, Kazuhiko Mogi 2007-10-16
7266718 Computer system for recovering data based on priority of the data Hideomi Idei, Kazuhiko Mogi 2007-09-04
7237066 Cache memory managing method for computer system Kazuhiko Mogi 2007-06-26
7225196 Data conversion method and computer system therefor Toyohiro Nomoto, Hideomi Idei, Kazuhiko Mogi 2007-05-29
7197519 Database system including center server and local servers Kazuhiko Mogi, Hideomi Idei, Yoshiaki Eguchi 2007-03-27
7171423 Information processing system and system setting method Kazuhiko Mogi 2007-01-30
7139889 Computer system Kazuhiko Mogi, Nobuo Kawamura, Takashi Oeda 2006-11-21
7136862 Method for creation and management of virtual volumes for DBMs Kazuhiko Mogi, Hideomi Idei, Toyohiro Nomoto 2006-11-14
7124139 Method and apparatus for managing faults in storage system having job management function Naokazu Nemoto, Kazuhiko Mogi, Nobuo Kawamura 2006-10-17
7113951 Method and system for detecting tables to be modified Hitoshi Ashida, Mitsuhiko Yoshimura, Masashi Tsuchida 2006-09-26
7107291 Information system and data access method Shoichi Minami, Takanobu Otani, Yasuharu NAMBA, Hirotaka Mizuno 2006-09-12