Tadayuki Inaba

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Patents Grantslast 30 patents

Information Patent Grant
Polarization maintaining optical fiber and production method for po...
- Patent number 6,738,549
- Issue date May 18, 2004
- Fujikura Ltd.
- Tadayuki Inaba
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Polarization maintaining optical fiber and production method for po...
- Publication number 20020141717
- Publication date Oct 3, 2002
- Tadayuki Inaba
- C03 - GLASS MINERAL OR SLAG WOOL