Ryousuke Sugiyama

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Yamatokoriyama-shi, JP

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Patents Grantslast 30 patents

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- Patent number 7,695,100
- Issue date Apr 13, 2010
- Sharp Kabushiki Kaisha
- Kengo Matsuyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20070081203
- Publication date Apr 12, 2007
- Kengo Matsuyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS