Kohtaro IKEDA

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Hitachinaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Welded structure in battery, forming method of the same, secondary...
- Patent number 9,722,218
- Issue date Aug 1, 2017
- Hitachi Automotive Systems, Ltd.
- Kohtaro Ikeda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SECONDARY CELL
- Publication number 20160181577
- Publication date Jun 23, 2016
- Hitachi Automotive Systems, Ltd.
- Kouichi KAJIWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WELDED STRUCTURE IN BATTERY, FORMING METHOD OF THE SAME, SECONDARY...
- Publication number 20140349148
- Publication date Nov 27, 2014
- Kohtaro Ikeda
- H01 - BASIC ELECTRIC ELEMENTS