Katsumi Takagi

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Ina-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cement resistor
- Patent number 7,420,454
- Issue date Sep 2, 2008
- Koa Corporation
- Katsumi Takagi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Cement resistor
- Publication number 20070262845
- Publication date Nov 15, 2007
- KOA CORPORATION
- Katsumi Takagi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR