Motohiro Matsuda

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Keyboard equipped with functions of operation buttons and an analog...
- Patent number 8,562,437
- Issue date Oct 22, 2013
- Sony Corporation
- Motohiro Matsuda
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Keyboard
- Publication number 20120289336
- Publication date Nov 15, 2012
- Sony Computer Entertainment Inc.
- Motohiro Matsuda
- G06 - COMPUTING CALCULATING COUNTING