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Hisashi Nakatsuyama
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information processing system, recording medium storing control pro...
Patent number
8,176,538
Issue date
May 8, 2012
Fuji Xerox Co., Ltd.
Kenichiro Kigo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic ticket system
Patent number
6,690,794
Issue date
Feb 10, 2004
Fuji Xerox Co., Ltd.
Taro Terao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device for verifying use qualifications
Patent number
6,389,536
Issue date
May 14, 2002
Fuji Xerox Co., Ltd.
Hisashi Nakatsuyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Document processing apparatus, document type determining method, an...
Patent number
6,108,676
Issue date
Aug 22, 2000
Fuji Xerox Co., Ltd.
Hisashi Nakatsuyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Document generic logical information editing apparatus
Patent number
5,926,823
Issue date
Jul 20, 1999
Fuji Xerox Co., Ltd.
Yo Okumura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Document database management system and document database retrievin...
Patent number
5,875,441
Issue date
Feb 23, 1999
Fuji Xerox Co., Ltd.
Hisashi Nakatsuyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for document database management of documents...
Patent number
5,802,529
Issue date
Sep 1, 1998
Fuji Xerox Co., Ltd.
Hisashi Nakatsuyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Document processing method and apparatus for searching documents ha...
Patent number
5,765,177
Issue date
Jun 9, 1998
Fuji Xerox Co., Ltd.
Hisashi Nakatsuyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Document database management apparatus capable of conversion betwee...
Patent number
5,752,021
Issue date
May 12, 1998
Fuji Xerox Co., Ltd.
Hisashi Nakatsuyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Document retrieving object instructing apparatus
Patent number
5,727,195
Issue date
Mar 10, 1998
Fuji Xerox Co., Ltd.
Hisashi Nakatsuyama
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Information processing system, recording medium storing control pro...
Publication number
20080005789
Publication date
Jan 3, 2008
FUJI XEROX CO., LTD
Kenichiro Kigo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer readable recording medium storing control program, communi...
Publication number
20070288634
Publication date
Dec 13, 2007
FUJI XEROX CO., LTD
Hisashi Nakatsuyama
G06 - COMPUTING CALCULATING COUNTING