Takayuki KANAI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Battery-state monitoring apparatus
- Patent number 8,996,324
- Issue date Mar 31, 2015
- Mitsumi Electric Co., Ltd.
- Yoshihide Majima
- G01 - MEASURING TESTING
Information Patent Grant
Secondary battery charging device and secondary battery charging sy...
- Patent number 8,847,543
- Issue date Sep 30, 2014
- NTT DoCoMo, Inc.
- Shigeki Yagi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Battery testing device and battery testing method
- Patent number 8,228,039
- Issue date Jul 24, 2012
- NTT DoCoMo, Inc.
- Kazuhiko Takeno
- G01 - MEASURING TESTING
Information Patent Grant
Battery testing device and battery testing method
- Patent number 8,035,394
- Issue date Oct 11, 2011
- NTT DoCoMo, Inc.
- Kazuhiko Takeno
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SECONDARY BATTERY CHARGING DEVICE AND SECONDARY BATTERY CHARGING SY...
- Publication number 20120206086
- Publication date Aug 16, 2012
- Shigeki Yagi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
BATTERY-STATE MONITORING APPARATUS
- Publication number 20110119005
- Publication date May 19, 2011
- MITSUMI ELECTRIC CO., LTD.
- Yoshihide Majima
- G01 - MEASURING TESTING
Information Patent Application
BATTERY STATUS DETECTION DEVICE
- Publication number 20110112782
- Publication date May 12, 2011
- MITSUMI ELECTRIC CO., LTD.
- Yoshihide Majima
- G01 - MEASURING TESTING
Information Patent Application
BATTERY TESTING DEVICE AND BATTERY TESTING METHOD
- Publication number 20090160403
- Publication date Jun 25, 2009
- NTT DoCoMo, Inc.
- Kazuhiko TAKENO
- G01 - MEASURING TESTING
Information Patent Application
Battery testing device and battery testing method
- Publication number 20090146663
- Publication date Jun 11, 2009
- NTT DoCoMo, Inc.
- Kazuhiko Takeno
- H01 - BASIC ELECTRIC ELEMENTS