Katsuichi Uchida

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Positive displacement flowmeter and helical gear
- Patent number 8,425,212
- Issue date Apr 23, 2013
- Oval Corporation
- Seigo Ono
- G01 - MEASURING TESTING
Information Patent Grant
Positive displacement flowmeter
- Patent number 7,870,785
- Issue date Jan 18, 2011
- Oval Corporation
- Seigo Ono
- G01 - MEASURING TESTING
Information Patent Grant
Arch-shaped tube type coriolis meter and method for determining sha...
- Patent number 6,802,224
- Issue date Oct 12, 2004
- Oval Corporation
- Yuichi Nakao
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
POSITIVE DISPLACEMENT FLOWMETER AND HELICAL GEAR
- Publication number 20100307234
- Publication date Dec 9, 2010
- OVAL CORPORATION
- Seigo Ono
- G01 - MEASURING TESTING
Information Patent Application
POSITIVE DISPLACEMENT FLOWMETER
- Publication number 20100281970
- Publication date Nov 11, 2010
- Oval Corporation
- Seigo Ono
- G01 - MEASURING TESTING
Information Patent Application
Arch-shaped tube type coriolis meter and method for determining sha...
- Publication number 20040040387
- Publication date Mar 4, 2004
- Yuichi Nakao
- G01 - MEASURING TESTING