Kei ISHIKAWA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Contact having two contact portions with their central lines in one...
- Patent number 9,608,349
- Issue date Mar 28, 2017
- DDK Ltd.
- Jinichi Mashiyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CONTACT, COMPOSITE CONTACT AND CONNECTOR HAVING THE SAME
- Publication number 20160043494
- Publication date Feb 11, 2016
- DDK LTD
- Jinichi MASHIYAMA
- H01 - BASIC ELECTRIC ELEMENTS