Teruhisa Nakamura

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Variable optical attenuator
- Patent number 7,379,226
- Issue date May 27, 2008
- FDK Corporation
- Teruhisa Nakamura
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Variable optical attenuator
- Publication number 20080037098
- Publication date Feb 14, 2008
- FDK CORPORATION
- Teruhisa Nakamura
- G02 - OPTICS