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Keiji Mizuma
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Mobile communication system, position registration method, terminal...
Patent number
8,428,587
Issue date
Apr 23, 2013
Fujitsu Limited
Keiji Mizuma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Server, user terminal, information providing service system, and in...
Patent number
7,290,000
Issue date
Oct 30, 2007
Fujitsu Limited
Yoshinobu Meifu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Golf data management system, data center, and method of managing go...
Patent number
7,175,177
Issue date
Feb 13, 2007
Fujitsu Limited
Yoshinobu Meifu
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Method and system for racing control of operations in system manage...
Patent number
7,003,557
Issue date
Feb 21, 2006
Fujitsu Limited
Masayuki Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Server apparatus for space information service, space information s...
Patent number
6,978,295
Issue date
Dec 20, 2005
Fujitsu Limited
Yoshinobu Meifu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Synchronization method applied to databases in network management s...
Patent number
5,956,719
Issue date
Sep 21, 1999
Fujitsu Limited
Miki Kudo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call restriction system for an ATM exchange
Patent number
5,910,952
Issue date
Jun 8, 1999
Fujitsu Limited
Keiji Mizuma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
PUSH DELIVERY SERVICE PROVIDING METHOD, INFORMATION PROVIDING SERVI...
Publication number
20110117937
Publication date
May 19, 2011
Fujitsu Limited
Yoshinobu MEIFU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Mobile Communication System, Position Registration Method, Terminal...
Publication number
20100069042
Publication date
Mar 18, 2010
Fujitsu Limited
Keiji MIZUMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MESSAGE RECEIVING METHOD, AUTHENTICATION SERVER, APPLICATION SERVER...
Publication number
20080160961
Publication date
Jul 3, 2008
Fujitsu Limited
Keiji Mizuma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network connection restoration method, AAA server, and radio access...
Publication number
20080159125
Publication date
Jul 3, 2008
FUJITSU LIMITED
Tatsuhiro Ando
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information providing service control system
Publication number
20080046593
Publication date
Feb 21, 2008
FUJITSU LIMITED
Tatsuhiro Ando
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Push delivery service providing method, information providing servi...
Publication number
20030198346
Publication date
Oct 23, 2003
Yoshinobu Meifu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Server apparatus for space information service, space information s...
Publication number
20020103911
Publication date
Aug 1, 2002
Yoshinobu Meifu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Server, user terminal, information providing service system, and in...
Publication number
20020046212
Publication date
Apr 18, 2002
Yoshinobu Meifu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Golf data management system, data center, and method of managing go...
Publication number
20020004723
Publication date
Jan 10, 2002
Yoshinobu Meifu
G06 - COMPUTING CALCULATING COUNTING