Natsuo Ito

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Remote control device for recording/reproducing apparatus and video...
- Patent number 7,623,757
- Issue date Nov 24, 2009
- Sony Corporation
- Jun Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and reproducing apparatus and method
- Patent number 7,292,769
- Issue date Nov 6, 2007
- Sony Corporation
- Jun Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display apparatus for efficiently implementing the redundant...
- Patent number 6,538,646
- Issue date Mar 25, 2003
- Sony Corporation
- Susumu Konuta
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Infrared ray generating apparatus and operation designating system...
- Patent number 5,625,423
- Issue date Apr 29, 1997
- Sony Corporation
- Natsuo Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAY APPARATUS FOR EFFICIENTLY IMPLEMENTING THE REDUNDANT...
- Publication number 20020180715
- Publication date Dec 5, 2002
- Susumu Konuta
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Remote control device for recording/reproducing apparatus and video...
- Publication number 20020031328
- Publication date Mar 14, 2002
- Jun Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
Recording and reproducing apparatus and method
- Publication number 20020031327
- Publication date Mar 14, 2002
- Jun Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE