Akinobu Umemura

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Nagoya-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Capacitive physical quantity sensor
- Patent number 7,640,806
- Issue date Jan 5, 2010
- Denso Corporation
- Akinobu Umemura
- G01 - MEASURING TESTING
Information Patent Grant
Capacitive-type physical quantity sensor
- Patent number 7,456,731
- Issue date Nov 25, 2008
- Denso Corporation
- Akinobu Umemura
- G01 - MEASURING TESTING
Information Patent Grant
Capacitance type semiconductor sensor
- Patent number 7,339,265
- Issue date Mar 4, 2008
- Denso Corporation
- Norio Kitao
- G01 - MEASURING TESTING
Information Patent Grant
Capacitive acceleration sensor system
- Patent number 7,287,429
- Issue date Oct 30, 2007
- Denso Corporation
- Akinobu Umemura
- G01 - MEASURING TESTING
Information Patent Grant
Capacitive physical quantity sensor
- Patent number 7,109,727
- Issue date Sep 19, 2006
- Denso Corporation
- Junji Hayakawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Capacitive physical quantity sensor
- Publication number 20070159183
- Publication date Jul 12, 2007
- DENSO CORPORATION
- Akinobu Umemura
- G01 - MEASURING TESTING
Information Patent Application
Capacitive-type physical quantity sensor
- Publication number 20060250267
- Publication date Nov 9, 2006
- DENSO CORPORATION
- Akinobu Umemura
- G01 - MEASURING TESTING
Information Patent Application
Capacitive physical quantity sensor
- Publication number 20060061372
- Publication date Mar 23, 2006
- DENSO CORPORATION
- Junji Hayakawa
- G01 - MEASURING TESTING
Information Patent Application
Capacitance type semiconductor sensor
- Publication number 20060049506
- Publication date Mar 9, 2006
- DENSO Corporation
- Norio Kitao
- G01 - MEASURING TESTING
Information Patent Application
Capacitive acceleration sensor system
- Publication number 20050210980
- Publication date Sep 29, 2005
- DENSO Corporation
- Akinobu Umemura
- G01 - MEASURING TESTING