Acterna R&D Japan, Inc.

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wavelength tunable light source equipment
- Patent number 6,842,464
- Issue date Jan 11, 2005
- Acterna R&D Japan, Inc.
- Seiji Funakawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Wavelength tunable light source equipment
- Publication number 20030147431
- Publication date Aug 7, 2003
- Acterna R&D Japan, Inc.
- Seiji Funakawa
- H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks