Mitsunobu Tasaka

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Business process system management method
- Patent number 8,386,636
- Issue date Feb 26, 2013
- Hitachi, Ltd.
- Katsutoshi Asaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Business process operation method and system
- Patent number 8,041,591
- Issue date Oct 18, 2011
- Hitachi, Ltd.
- Ryo Kawai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
One-time logon method for distributed computing systems
- Patent number 7,136,996
- Issue date Nov 14, 2006
- Hitachi, Ltd.
- Tatsundo Aoshima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for controlling program in information processing...
- Patent number 6,782,534
- Issue date Aug 24, 2004
- Hitachi, Ltd.
- Norio Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Personal information controlling method and personal information co...
- Patent number 6,564,323
- Issue date May 13, 2003
- Hitachi, Ltd.
- Hideo Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data retrieving method and apparatus providing satisfaction or agre...
- Patent number 5,517,640
- Issue date May 14, 1996
- Hitachi, Ltd.
- Masayuki Tsuchiya
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Business process operation method and system
- Publication number 20080103796
- Publication date May 1, 2008
- Hitachi, Ltd
- Ryo Kawai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Business process system management method
- Publication number 20070118414
- Publication date May 24, 2007
- Katsutoshi Asaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
One-time logon method for distributed computing systems
- Publication number 20030110401
- Publication date Jun 12, 2003
- Hitachi, Ltd
- Tatsundo Aoshima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
One-time logon method for distributed computing systems
- Publication number 20030110381
- Publication date Jun 12, 2003
- Hitachi, Ltd
- Tatsundo Aoshima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Personal information controlling method and personal information co...
- Publication number 20020162006
- Publication date Oct 31, 2002
- Hideo Takahashi
- G06 - COMPUTING CALCULATING COUNTING