Kazumi Rissen

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power distribution device
- Patent number 9,722,443
- Issue date Aug 1, 2017
- Hitachi, Ltd.
- Takaharu Ishida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of receiving charge, method of controlling charge, charge co...
- Patent number 9,168,841
- Issue date Oct 27, 2015
- Hitachi, Ltd.
- Shoji Kawai
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF RECEIVING CHARGE, METHOD OF CONTROLLING CHARGE, CHARGE CO...
- Publication number 20150326040
- Publication date Nov 12, 2015
- Hitachi, Ltd
- Shoji Kawai
- B60 - VEHICLES IN GENERAL
Information Patent Application
STORAGE BATTERY ANALYSIS SYSTEM, STORAGE BATTERY ANALYSIS METHOD AN...
- Publication number 20150115969
- Publication date Apr 30, 2015
- HITACHI SOLUTIONS, LTD.
- Takaharu Ishida
- G01 - MEASURING TESTING
Information Patent Application
POWER DISTRIBUTION DEVICE
- Publication number 20140210267
- Publication date Jul 31, 2014
- Hitachi, Ltd
- Takaharu Ishida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF RECEIVING CHARGE, METHOD OF CONTROLLING CHARGE, CHARGE CO...
- Publication number 20110285345
- Publication date Nov 24, 2011
- Hitachi, Ltd.
- Shoji Kawai
- B60 - VEHICLES IN GENERAL
Information Patent Application
Program outputting method
- Publication number 20030033390
- Publication date Feb 13, 2003
- Hitachi, Seisakusho Corp., Ltd.
- Kei Yonezawa
- G06 - COMPUTING CALCULATING COUNTING