Ryoji Yamagishi

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Saitama-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for validating and paying out coins
- Patent number 7,347,310
- Issue date Mar 25, 2008
- Nippon Conlux Co., Ltd.
- Hideo Tanaka
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for Validating and Paying Out Coins
- Publication number 20070068767
- Publication date Mar 29, 2007
- Hideo Tanaka
- G07 - CHECKING-DEVICES