Mototsugu Goto

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Variable optical gain equalizer and variable branching ratio beam s...
- Patent number 6,798,566
- Issue date Sep 28, 2004
- FDK Corporation
- Shohei Abe
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Variable optical equalizer and optical multiplex transmission system
- Publication number 20040109693
- Publication date Jun 10, 2004
- Akihiro Masuda
- G02 - OPTICS
Information Patent Application
Variable optical gain equalizer and variable branching ratio beam s...
- Publication number 20020191274
- Publication date Dec 19, 2002
- Shohei Abe
- G02 - OPTICS