Eiichiro Ohata

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Kasama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for measuring in-cylinder pressure
- Patent number 8,606,484
- Issue date Dec 10, 2013
- Hitachi Automotive Systems, Ltd.
- Eiichiro Ohata
- G01 - MEASURING TESTING
Information Patent Grant
Control apparatus of EGR control valve
- Patent number 7,866,306
- Issue date Jan 11, 2011
- Hitachi, Ltd.
- Eiichiro Ohata
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas recirculation system
- Patent number 7,681,560
- Issue date Mar 23, 2010
- Hitachi, Ltd.
- Shiro Yamaoka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
ANGLE DETECTION DEVICE AND ANGLE DETECTION METHOD
- Publication number 20210033491
- Publication date Feb 4, 2021
- Hitachi Automotive Systems, Ltd.
- Akihiro KOMORI
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for Measuring In-Cylinder Pressure
- Publication number 20110224885
- Publication date Sep 15, 2011
- Hitachi Automotive Systems, Ltd.
- Eiichiro Ohata
- G01 - MEASURING TESTING
Information Patent Application
Control Apparatus of EGR Control Valve
- Publication number 20090223495
- Publication date Sep 10, 2009
- Hitachi, Ltd
- Eiichiro OHATA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
MEASUREMENT METHODS AND MEASURING EQUIPMENT FOR FLOW OF EXHAUST GAS...
- Publication number 20090000367
- Publication date Jan 1, 2009
- Eiichiro OHATA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Exhaust Gas Recirculation System
- Publication number 20080178853
- Publication date Jul 31, 2008
- Hitach, Ltd.
- Shiro YAMAOKA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...