Soichiro Kemmochi

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Patents Grantslast 30 patents

Information Patent Grant
Method of elongating optical fiber base material, and apparatus for...
- Patent number 7,854,157
- Issue date Dec 21, 2010
- Shin-Etsu Chemical Co., Ltd.
- Soichiro Kemmochi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of elongating an optical fiber base material
- Patent number 7,788,951
- Issue date Sep 7, 2010
- Shin-Etsu Chemical Co., Ltd.
- Tadakatsu Shimada
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus and method for drawing a glass ingot
- Patent number 6,220,057
- Issue date Apr 24, 2001
- Shin-Etsu Chemical Co., Ltd.
- Waichi Yamamura
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Method of elongating optical fiber base material, and apparatus for...
- Publication number 20070163302
- Publication date Jul 19, 2007
- Soichiro Kemmochi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method of elongating an optical fiber base material
- Publication number 20060225860
- Publication date Oct 12, 2006
- Shin-Etsu Chemical Co., Ltd.
- Tadakatsu Shimada
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method for manufacturing base material for optical fiber, apparatus...
- Publication number 20050147367
- Publication date Jul 7, 2005
- Tadakatsu Shimada
- C03 - GLASS MINERAL OR SLAG WOOL