Yuuzo MARUYAMA

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Takasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic permeability sensor and magnetic permeability detecting me...
- Patent number 10,295,618
- Issue date May 21, 2019
- Hitachi Metals, Ltd.
- Kazuhiko Osumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Magnetic Permeability Sensor and Magnetic Permeability Detecting Me...
- Publication number 20160084924
- Publication date Mar 24, 2016
- Hitachi Metals, Ltd.
- Kazuhiko OSUMI
- G01 - MEASURING TESTING