Yoshiro Matsumoto

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for analyzing the oxygen concentration of a gas
- Patent number 7,025,870
- Issue date Apr 11, 2006
- Osaka Sanso Kogyo Ltd.
- Akira Makihara
- G01 - MEASURING TESTING
Information Patent Grant
Method of controlling an oxygen analyzer of the Hersch galvanic type
- Patent number 6,024,922
- Issue date Feb 15, 2000
- Osaka Sanso Kogyo Ltd.
- Yoshiyasu Tanaka
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen analyzer
- Patent number 4,960,568
- Issue date Oct 2, 1990
- Osaka Sanso Kogyo Ltd.
- Yoshiro Matsumoto
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method for analyzing the oxygen concentration it gas and an oxygen...
- Publication number 20030101795
- Publication date Jun 5, 2003
- Akira Makihara
- G01 - MEASURING TESTING