Katsuto Kojima

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Sendai-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic relay
- Patent number 8,305,166
- Issue date Nov 6, 2012
- NEC Tokin Corporation
- Katsuto Kojima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC RELAY
- Publication number 20110121926
- Publication date May 26, 2011
- NEC TOKIN CORPORATION
- Katsuto Kojima
- H01 - BASIC ELECTRIC ELEMENTS