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Hidekazu Kunieda
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Urayasu, JP
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Patents Grants
last 30 patents
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Patent Grant
Plastic optical fiber for medical device lighting and medical devic...
Patent number
11,454,756
Issue date
Sep 27, 2022
Toray Industries, Inc.
Hideki Kojima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Plastic optical fiber and plastic optical fiber code
Patent number
8,503,853
Issue date
Aug 6, 2013
Toray Industries, Inc.
Hironobu Maeda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer clad quartz optical fiber cord
Patent number
4,968,115
Issue date
Nov 6, 1990
Toray Industries, Inc.
Hidekazu Kunieda
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
PLASTIC OPTICAL FIBER FOR MEDICAL DEVICE LIGHTING AND MEDICAL DEVIC...
Publication number
20200301064
Publication date
Sep 24, 2020
TORAY INDUSTRIES, INC.
Hideki Kojima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PLASTIC OPTICAL FIBER AND PLASTIC OPTICAL FIBER CODE
Publication number
20120020637
Publication date
Jan 26, 2012
TORAY INDUSTRIES, INC.
Hironobu Maeda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...