Yukihiro Kakegawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Movable contact structure and movable contact attaching method of s...
- Patent number 6,872,906
- Issue date Mar 29, 2005
- Niles Co., Ltd.
- Takashi Nakazawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Rotary changeover switch
- Publication number 20060090989
- Publication date May 4, 2006
- Tsutomu Watada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Movable contact structure and movable contact attaching method of s...
- Publication number 20040074749
- Publication date Apr 22, 2004
- Takashi Nakazawa
- H01 - BASIC ELECTRIC ELEMENTS