Yukio Ozawa

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Komaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotary switching valve
- Patent number 8,371,334
- Issue date Feb 12, 2013
- CKD Corporation
- Yukio Ozawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gas flow rate verification unit
- Patent number 7,716,993
- Issue date May 18, 2010
- CKD Corporation
- Yukio Ozawa
- G01 - MEASURING TESTING
Information Patent Grant
Solenoid valve with 2-part fixed core
- Patent number 7,249,749
- Issue date Jul 31, 2007
- CKD Corporation
- Tsuneo Niwa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ROTARY SWITCHING VALVE
- Publication number 20100229984
- Publication date Sep 16, 2010
- CKD CORPORATION
- Yukio OZAWA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Gas Flow Rate Verification Unit
- Publication number 20090019943
- Publication date Jan 22, 2009
- CKD CORPORATION
- Yukio Ozawa
- G01 - MEASURING TESTING
Information Patent Application
Solenoid valve
- Publication number 20070040139
- Publication date Feb 22, 2007
- CKD CORPORATION
- Tsuneo Niwa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...