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Takeshi Honjo
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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical fiber cable
Patent number
7,421,169
Issue date
Sep 2, 2008
Fujikura Ltd.
Takeshi Honjo
G02 - OPTICS
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Patent Grant
Cable
Patent number
6,973,243
Issue date
Dec 6, 2005
Fujikura Ltd.
Osamu Koyasu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Optical fiber cable
Publication number
20040258375
Publication date
Dec 23, 2004
FUJIKURA LTD.
Takeshi Honjo
G02 - OPTICS
Information
Patent Application
Cable
Publication number
20040184747
Publication date
Sep 23, 2004
FUJIKURA LTD.
Osamu Koyasu
G02 - OPTICS