Toshiyuki Moritsu

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Digital signing method
- Patent number 7,770,009
- Issue date Aug 3, 2010
- Hitachi, Ltd.
- Kunihiko Miyazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signing method
- Patent number 7,305,558
- Issue date Dec 4, 2007
- Hitachi, Ltd.
- Kunihiko Miyazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for making contract and system for processing contract
- Patent number 6,947,911
- Issue date Sep 20, 2005
- Hitachi, Ltd.
- Toshiyuki Moritsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of synthesizing an image for any light source position and a...
- Patent number 6,674,917
- Issue date Jan 6, 2004
- Hitachi, Ltd.
- Kazuya Hisaki
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Digital signing method
- Publication number 20080098232
- Publication date Apr 24, 2008
- Hitachi, Ltd
- Kunihiko Miyazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System, method and program product for checking disclosure of infor...
- Publication number 20050262061
- Publication date Nov 24, 2005
- Hitachi, Ltd
- Toshiyuki Moritsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for inspecting electronic announcement
- Publication number 20050188053
- Publication date Aug 25, 2005
- Atsushi Shimamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for managing money of a customer
- Publication number 20040138974
- Publication date Jul 15, 2004
- Atsushi Shimamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic payment method and system
- Publication number 20020049670
- Publication date Apr 25, 2002
- Hitachi, Ltd
- Toshiyuki Moritsu
- G06 - COMPUTING CALCULATING COUNTING