Jyunko Katoh

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical element module with a primary coated optical fiber
- Patent number 7,086,789
- Issue date Aug 8, 2006
- NTT Electronics Corporation
- Nobuo Tomita
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical element module
- Publication number 20040202434
- Publication date Oct 14, 2004
- Nobuo Tomita
- G02 - OPTICS