Susumu Nomura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Secret information management scheme based on secret sharing scheme
- Patent number 8,085,938
- Issue date Dec 27, 2011
- NTT Communications Corporation
- Makoto Kagaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data division method and device using exclusive or calculation
- Patent number 7,616,766
- Issue date Nov 10, 2009
- NTT Communications Corporation
- Toshihiko Ogihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of restricting data access to WWW server so as to permit spe...
- Patent number 6,014,696
- Issue date Jan 11, 2000
- Nippon Telegraph and Telephone Corporation
- Hidenori Araki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Film winding device for slide projectors
- Patent number 4,169,669
- Issue date Oct 2, 1979
- Shinano Kikaku Company Limited
- Tadakazu Endo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Secret information management scheme based on secret sharing scheme
- Publication number 20070160197
- Publication date Jul 12, 2007
- Makoto Kagaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data division method and device using exclusive or calculation
- Publication number 20060072744
- Publication date Apr 6, 2006
- Toshihiko Ogihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE