Plastic optical fiber

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7058271
SERIAL NO

11075441

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Abstract

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A plastic optical fiber low in attenuation in a high order mode and small in mode dispersion, is presented. The plastic optical fiber comprises at least a core and a clad surrounding the core, characterized in that the core has a refractive index which gradually decreases from the core center towards the outside in the radial direction of the plastic optical fiber, and the refractive index of the clad is lower than the refractive index of the core center and higher than the refractive index of the core periphery.

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Patent Owner(s)

Patent OwnerAddress
ASAHI GLASS COMPANY LIMITED5-1 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1008405 ?1008405
YASUHIRO KOIKEYOKOHAMA-SHI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishigure, Takaaki Kanagawa, JP 9 842
Koike, Yasuhiro Kanagawa, JP 136 2905
Murofushi, Hidenobu Kanagawa, JP 20 184
Onishi, Tsuyoshi Kanagawa, JP 11 117
Watanabe, Yuji Kanagawa, JP 196 1829

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