Mitsuru Takagi

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Equipment for providing twist to an optical fiber
- Patent number 8,245,541
- Issue date Aug 21, 2012
- Sumitomo Electric Industries, Ltd.
- Toshimi Habasaki
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
EQUIPMENT AND METHOD FOR MANUFACTURING AN OPTICAL FIBER
- Publication number 20100095708
- Publication date Apr 22, 2010
- Toshimi HABASAKI
- C03 - GLASS MINERAL OR SLAG WOOL