Inventor
OKUNO KAORU
JP13 patents
Patents
13 patentsUS7151879B2Dec 19, 2006
Optical fiber ribbon that is easily branched into individual optical fibers and optical fiber cable using the same
SUMITOMO ELECTRIC INDUSTRIES30 citations92
US7116872B2Oct 3, 2006
Optical fiber tape core
SUMITOMO ELECTRIC INDUSTRIES35 citations92
US6028976AFeb 22, 2000
Split type ribbon optical fiber core cable
SUMITOMO ELECTRIC INDUSTRIES33 citations92
US7542644B2Jun 2, 2009
Coated optical fiber and coated optical fiber with connector
SUMITOMO ELECTRIC INDUSTRIES10 citations84
US6309567B1Oct 30, 2001
Collectively coating die device for manufacturing separable optical fiber ribbon and manufacturing method thereof
SUMITOMO ELECTRIC INDUSTRIES19 citations84
US6576058B2Jun 10, 2003
Optical fiber coating method and coating apparatus
SUMITOMO ELECTRIC INDUSTRIES11 citations73
US5976611ANov 2, 1999
Optical fiber coating method and apparatus therefor
SUMITOMO ELECTRIC INDUSTRIES15 citations73
US5945173AAug 31, 1999
Method of making optical fiber ribbon
SUMITOMO ELECTRIC INDUSTRIES12 citations73
US6030658AFeb 29, 2000
Resin coating applicator for an optical fiber
SUMITOMO ELECTRIC INDUSTRIES14 citations72
US6473548B2Oct 29, 2002
Multiple fiber optical cable and method of manufacturing multiple fiber optical cable
SUMITOMO ELECTRIC INDUSTRIES6 citations63
US6567597B2May 20, 2003
Optical fiber, method of making the same, and optical transmission system including the same
SUMITOMO ELECTRIC INDUSTRIES5 citations62
US5904883AMay 18, 1999
Method for producing optical fiber ribbon
SUMITOMO ELECTRIC INDUSTRIES6 citations62
US6471892B1Oct 29, 2002
Method of producing tape type optical fiber core wire
SUMITOMO ELECTRIC INDUSTRIES0 citations48