Yasuhiro MATSUMARU

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic component having an authentication pattern
- Patent number 8,357,935
- Issue date Jan 22, 2013
- Renesas Electronics Corporation
- Yasuhiro Matsumaru
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING ELECTRONIC COMPONENT
- Publication number 20130122662
- Publication date May 16, 2013
- Renesas Electronics Corporation
- Yasuhiro Matsumaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic component and method of manufacturing electronic component
- Publication number 20120043648
- Publication date Feb 23, 2012
- RENESAS ELECTRONICS CORPORATION
- Yasuhiro MATSUMARU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Authentication device, authentication method, and an information st...
- Publication number 20120045114
- Publication date Feb 23, 2012
- RENESAS ELECTRONICS CORPORATION
- Yasuhiro Matsumaru
- G06 - COMPUTING CALCULATING COUNTING