US Patent 7391978 Optical signal transmitter and optical signal transmission system
Patent 7391978 was granted and assigned to Nippon Telegraph and Telephone on June, 2008 by the United States Patent and Trademark Office.
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Patent abstract
The invention provides an optical signal transmitter low in noise and in distortion and provides an optical signal transmission system using this optical signal transmitter.
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US Patent 07391978 Optical signal transmitter and optical signal transmission system US Patent 7391978 Optical signal transmitter and optical signal transmission system
Infobox
Patent Number
0739197800
Patent Number
739197800
Edits on 24 May, 2023
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Official Website
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
073919780
Date of Patent
June 24, 2008
0Patent Application Number
105256150
Date Filed
July 9, 2004
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
073919780
Date of Patent
June 24, 2008
0Patent Application Number
105256150
Date Filed
July 9, 2004
0Official Website
Patent Primary Examiner
Edits on 9 Jun, 2022
Golden AI
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Infobox (+1 properties)
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Website URL
Edits on 30 Nov, 2021
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US Patent 07391978 Optical signal transmitter and optical signal transmission system
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07391978
Date of patent
June 24, 2008
Patent application number
10525615
Date Filed
July 9, 2004
Patent primary examiner
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