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Noboru Iwayama
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Communication method, communication system, relaying device and com...
Patent number
8,139,568
Issue date
Mar 20, 2012
Fujitsu Limited
Noboru Iwayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tag access control system, tag access control method and tag access...
Patent number
7,669,767
Issue date
Mar 2, 2010
Fujitsu Limited
Hiroyasu Sugano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication method, communication system, relaying device and com...
Patent number
7,596,132
Issue date
Sep 29, 2009
Fujitsu Limited
Noboru Iwayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tag access control system, tag access control method and recording...
Patent number
7,575,176
Issue date
Aug 18, 2009
Fujitsu Limited
Hiroyasu Sugano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Delivery management method and device, and delivery information ser...
Patent number
7,356,481
Issue date
Apr 8, 2008
Fujitsu Limited
Madoka Mitsuoka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication means notification method and notification system
Patent number
7,139,827
Issue date
Nov 21, 2006
Fujitsu Limited
Noboru Iwayama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Status change notification system for use in chat system channel
Patent number
6,735,615
Issue date
May 11, 2004
Fujitsu Limited
Noboru Iwayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Chat system and method for delivering additional information via an...
Patent number
6,678,720
Issue date
Jan 13, 2004
Fujitsu Limited
Tatsuro Matsumoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for chat network search notifying user of changed-status cha...
Patent number
6,564,244
Issue date
May 13, 2003
Fujitsu Limited
Hidenobu Ito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
File protection system, software utilization system using the file...
Patent number
5,917,908
Issue date
Jun 29, 1999
Fujitsu Limited
Masahiko Takenaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Encoder and decoder
Patent number
5,838,791
Issue date
Nov 17, 1998
Fujitsu Limited
Naoya Torii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for utilizing data content
Patent number
5,832,083
Issue date
Nov 3, 1998
Fujitsu Limited
Noboru Iwayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Software charging system and software data utilization permitting d...
Patent number
5,761,651
Issue date
Jun 2, 1998
Fujitsu Limited
Takayuki Hasebe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transformation pattern generating device and encryption function de...
Patent number
5,623,548
Issue date
Apr 22, 1997
Fujitsu Limited
Ryota Akiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Moving-picture encipherment method and system, and enciphered movin...
Patent number
5,621,794
Issue date
Apr 15, 1997
Fujitsu Limited
Masahiro Matsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Communication method, communication system, relaying device and com...
Publication number
20100004013
Publication date
Jan 7, 2010
FUJITSU LIMITED
Noboru Iwayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTENT DELIVERY METHOD AND APPARATUS IN TELECONFERENCE
Publication number
20080275955
Publication date
Nov 6, 2008
FUJITSU LIMITED
Kinya Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Tag access control system, tag access control method and tag access...
Publication number
20070215702
Publication date
Sep 20, 2007
FUJITSU LIMITED
Hiroyasu Sugano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Communication method, communication system, relaying device and com...
Publication number
20070147365
Publication date
Jun 28, 2007
FUJITSU LIMITED
Noboru Iwayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Tag access control system, tag access control method and recording...
Publication number
20070119932
Publication date
May 31, 2007
FUJITSU LIMITED
Hiroyasu Sugano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for disclosing personal information or medical re...
Publication number
20050222876
Publication date
Oct 6, 2005
FUJITSU LIMITED
Noboru Iwayama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Advertising method and advertising device
Publication number
20020120503
Publication date
Aug 29, 2002
FUJITSU LIMITED
Noboru Iwayama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for sending an information request over a network
Publication number
20020060694
Publication date
May 23, 2002
FUJITSU LIMITED
Kazuki Matsui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Delivery management method and device, and delivery information ser...
Publication number
20020016744
Publication date
Feb 7, 2002
Madoka Mitsuoka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Advertisement distributing method and system
Publication number
20010049624
Publication date
Dec 6, 2001
Masashi Uyama
G06 - COMPUTING CALCULATING COUNTING