Keisuke Hiroi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information processing device and program
- Patent number 7,831,132
- Issue date Nov 9, 2010
- Sony Corporation
- Makoto Urushihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Information processing apparatus for automatically recording video...
- Patent number 7,672,564
- Issue date Mar 2, 2010
- Sony Corporation
- Makoto Urushihara
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Information processing device and program
- Publication number 20060126449
- Publication date Jun 15, 2006
- Makoto Urushihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information processing device and program
- Publication number 20050286361
- Publication date Dec 29, 2005
- Makoto Urushihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE