Masatoshi Yamagiwa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus and method, program, and informati...
- Patent number 9,569,597
- Issue date Feb 14, 2017
- Sony Corporation
- Tsukuru Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Exposure control method and apparatus for an image pickup apparatus
- Patent number 7,477,314
- Issue date Jan 13, 2009
- Sony Corporation
- Yusuke Nanjo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pickup apparatus
- Patent number 6,771,315
- Issue date Aug 3, 2004
- Sony Corporation
- Yusuke Nanjo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video camera apparatus having an optical zoom means and an electron...
- Patent number 5,420,632
- Issue date May 30, 1995
- Sony Corporation
- Masatoshi Yamagiwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING APPARATUS AND METHOD, PROGRAM, AND INFORMATI...
- Publication number 20150113660
- Publication date Apr 23, 2015
- SONY CORPORATION
- Tsukuru Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image pickup apparatus
- Publication number 20040130653
- Publication date Jul 8, 2004
- Yusuke Nanjo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE