Tokyo Rectifier Co., Ltd.

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Charging device
- Patent number 8,975,870
- Issue date Mar 10, 2015
- Iwasaki Electric Co., Ltd.
- Tomomi Maruyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging apparatus having gas generation detector and charging meth...
- Patent number 8,810,193
- Issue date Aug 19, 2014
- Iwasaki Electric Co., Ltd.
- Tomomi Maruyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging apparatus having overcharge protection and charging method...
- Patent number 8,531,157
- Issue date Sep 10, 2013
- Iwasaki Electric Co., Ltd.
- Tomomi Maruyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging apparatus and charging method
- Patent number 8,305,038
- Issue date Nov 6, 2012
- Iwasaki Electric Co., Ltd.
- Tomomi Maruyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

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Patents Applicationslast 30 patents

Information Patent Application
CHARGING APPARATUS HAVING GAS GENERATION DETECTOR AND CHARGING METH...
- Publication number 20130314033
- Publication date Nov 28, 2013
- Iwasaki Electric Co., Ltd.
- Tomomi Maruyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING DEVICE
- Publication number 20120001595
- Publication date Jan 5, 2012
- Iwasaki Electric Co., Ltd.
- Tomomi Maruyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CHARGING APPARATUS AND CHARGING METHOD
- Publication number 20110169454
- Publication date Jul 14, 2011
- Iwasaki Electric Co., Ltd.
- Tomomi Maruyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGING APPARATUS AND CHARGING METHOD
- Publication number 20110169453
- Publication date Jul 14, 2011
- Iwasaki Electric Co., Ltd.
- Tomomi Maruyama
- H01 - BASIC ELECTRIC ELEMENTS