Akio Yasumatsu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic flow meter having electropolished electrodes
- Patent number 7,293,469
- Issue date Nov 13, 2007
- Yokogawa Electric Corporation
- Akio Yasumatsu
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic fluid vibrating flowmeter
- Patent number 5,503,035
- Issue date Apr 2, 1996
- Yokogawa Electric Corporation
- Ichizo Itoh
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Electromagnetic flow meter and production method thereof
- Publication number 20050268730
- Publication date Dec 8, 2005
- YOKOGAWA ELECTRIC CORPORATION
- Akio Yasumatsu
- G01 - MEASURING TESTING