Ryuichi Kamei

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Nagoya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lighting plastic optical fiber and method of manufacturing same
- Patent number 9,772,443
- Issue date Sep 26, 2017
- Toray Industries, Inc.
- Hironobu Maeda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING PLASTIC OPTICAL FIBER AND METHOD OF MANUFACTURING SAME
- Publication number 20160259125
- Publication date Sep 8, 2016
- TORAY INDUSTRIES, INC.
- Hironobu Maeda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING