Noboru Shimada

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Content usage-right management system and management method
- Patent number 7,496,756
- Issue date Feb 24, 2009
- Sony Corporation
- Makoto Oka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Water-developable photosensitive resin composition
- Patent number 6,140,017
- Issue date Oct 31, 2000
- JSR Corporation
- Katsuo Koshimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Data processing system, data processing device, data processing met...
- Publication number 20060106836
- Publication date May 18, 2006
- Madoka Masugi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Access authorization management system, relay server, access author...
- Publication number 20040039906
- Publication date Feb 26, 2004
- Makoto Oka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Content usage authority management system and management method
- Publication number 20040039911
- Publication date Feb 26, 2004
- Makoto Oka
- G06 - COMPUTING CALCULATING COUNTING