Naoki Matsuda

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Miyaki-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogen sensor and hydrogen gas detecting apparatus
- Patent number 8,025,844
- Issue date Sep 27, 2011
- Kabushiki Kaisha Atsumitec
- Naoki Uchiyama
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
HYDROGEN SENSOR AND HYDROGEN GAS DETECTING APPARATUS
- Publication number 20100054999
- Publication date Mar 4, 2010
- KABUSHIKI KAISHA ATSUMITEC
- Naoki Uchiyama
- G01 - MEASURING TESTING