Kazunari Fujimoto

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical transmission line constituting method, optical transmission...
- Patent number 7,359,602
- Issue date Apr 15, 2008
- Sumitomo Electric Industries, Ltd.
- Eisuke Sasaoka
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Optical transmission line constituting method, optical transmission...
- Publication number 20060056785
- Publication date Mar 16, 2006
- Sumitomo Electric Industries, Ltd.
- Eisuke Sasaoka
- G02 - OPTICS