Ryuji Nakayama

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Foster City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Gaming controller
- Patent number 8,870,654
- Issue date Oct 28, 2014
- Sony Computer Entertainment America LLC
- Ryuji Nakayama
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Gaming Controller
- Publication number 20130178293
- Publication date Jul 11, 2013
- Sony Computer Entertainment Inc.
- Ryuji Nakayama
- A63 - SPORTS GAMES AMUSEMENTS