Keiichi Minamiura

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Toyohashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for detecting state of secondary battery and device for dete...
- Patent number 7,688,033
- Issue date Mar 30, 2010
- Panasonic EV Energy Co., Ltd.
- Keiichi Minamiura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for estimating state of charge of secondary ba...
- Patent number 7,355,411
- Issue date Apr 8, 2008
- Panasonic EV Energy Co., Ltd.
- Yusai Murakami
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting abnormality in battery pack system
- Patent number 6,841,291
- Issue date Jan 11, 2005
- Panasonic EV Energy Co., Ltd.
- Keiichi Minamiura
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method for detecting state of secondary battery and device for dete...
- Publication number 20060066285
- Publication date Mar 30, 2006
- Panasonic EV Energy Co., Ltd.
- Keiichi Minamiura
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for estimating state of charge of secondary ba...
- Publication number 20050073315
- Publication date Apr 7, 2005
- Panasonic EV Energy Co., Ltd.
- Yusai Murakami
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for detecting abnormality in battery pack system
- Publication number 20030087147
- Publication date May 8, 2003
- Panasonic EV Energy Co., Ltd.
- Keiichi Minamiura
- G01 - MEASURING TESTING