Hisashi Tamura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Capacitive type converter device
- Patent number 4,644,798
- Issue date Feb 24, 1987
- Yokogawa Hokushin Electric Corporation
- Hisashi Tamura
- G01 - MEASURING TESTING
Information Patent Grant
Vortex flow metering apparatus
- Patent number 4,437,350
- Issue date Mar 20, 1984
- Yokogawa Hokushin Electric Corporation
- Hisashi Tamura
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring the moisture content of paper
- Patent number 4,345,150
- Issue date Aug 17, 1982
- Yokogawa Electric Works, Ltd.
- Hisashi Tamura
- G01 - MEASURING TESTING