US Patent 7366383 Optical fiber and method of manufacturing the optical fiber
Patent 7366383 was granted and assigned to Sumitomo Electric Industries on April, 2008 by the United States Patent and Trademark Office.
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Patent Inventor Names
Koji Shimoda0
Makoto Shimizu0
Yuji Kubo0
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Patent abstract
An optical fiber 1 comprising a glass portion 2 having a core 2a and a cladding 2b, and one or more covering layers 3 formed around the glass portion 2, in which an arrangement form of the covering layer 3 with respect to the glass portion 2 in cross section perpendicular to a longitudinal direction thereof is changed continuously in the longitudinal direction thereof.
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US Patent 07366383 Optical fiber and method of manufacturing the optical fiber US Patent 7366383 Optical fiber and method of manufacturing the optical fiber
Infobox
Patent Number
073663830
Patent Number
73663830
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
073663830
Date of Patent
April 29, 2008
0Patent Application Number
102401970
Date Filed
March 13, 2002
0Official Website
Patent Primary Examiner
Edits on 17 Jun, 2022
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US Patent 07366383 Optical fiber and method of manufacturing the optical fiber
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07366383
Date of patent
April 29, 2008
Patent application number
10240197
Date Filed
March 13, 2002
Patent primary examiner
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