Shunichi Tsuchiya

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Sagamihara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Variable dispersion compensator and optical transmission system
- Patent number 6,659,614
- Issue date Dec 9, 2003
- Sumitomo Electric Industries, Ltd.
- Makoto Katayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Variable dispersion compensator and optical transmission system
- Publication number 20030002772
- Publication date Jan 2, 2003
- Makoto Katayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE