Soichiro Katsumata

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Patents Grantslast 30 patents

Information Patent Grant
Position detection device, lens barrel, and imaging apparatus
- Patent number 9,307,125
- Issue date Apr 5, 2016
- Sony Corporation
- Soichiro Katsumata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Position detection device, position detection method, and imaging a...
- Patent number 8,823,862
- Issue date Sep 2, 2014
- Sony Corporation
- Soichiro Katsumata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
POSITION DETECTION DEVICE, LENS BARREL, AND IMAGING APPARATUS
- Publication number 20150211840
- Publication date Jul 30, 2015
- SONY CORPORATION
- Soichiro Katsumata
- G02 - OPTICS
Information Patent Application
POSITION DETECTION DEVICE, POSITION DETECTION METHOD, AND IMAGING A...
- Publication number 20130050558
- Publication date Feb 28, 2013
- SONY CORPORATION
- Soichiro Katsumata
- G02 - OPTICS