Tsuyoshi Minakawa

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Image input device and calibration method
- Patent number 7,990,415
- Issue date Aug 2, 2011
- Hitachi, Ltd.
- Kosei Matsumoto
- G01 - MEASURING TESTING
Information Patent Grant
Autostereoscopic display
- Patent number 7,583,307
- Issue date Sep 1, 2009
- Hitachi Displays Ltd.
- Michio Oikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Image input device and calibration method
- Publication number 20070047940
- Publication date Mar 1, 2007
- Kosei Matsumoto
- G01 - MEASURING TESTING