Inventor
MISHINA YOSHIHIKO
JP9 patents
Patents
9 patentsUS4852982AAug 1, 1989
Graded index lens array
MITSUBISHI RAYON CO27 citations92
US6696156B2Feb 24, 2004
Acrylic fiber and a manufacturing process therefor
MITSUBISHI RAYON CO13 citations91
US6610403B1Aug 26, 2003
Acrylonitrile-based synthetic fiber and method for production thereof
MITSUBISHI RAYON CO17 citations91
US5390274AFeb 14, 1995
Distributed graded index type optical transmission plastic article and method of manufacturing same
MITSUBISHI RAYON CO41 citations91
US5258873ANov 2, 1993
Image-reading device
MITSUBISHI RAYON CO6 citations73
US4822122AApr 18, 1989
Optical transmission medium and process for producing the same based on vinylidene flouride polymers and metharylate polymers
MITSUBISHI RAYON CO16 citations73
US4799761AJan 24, 1989
Plastic optical transmission medium, process for producing the same and array of lenses using the same
MITSUBISHI RAYON CO15 citations73
US6733881B2May 11, 2004
Acrylic fiber and a manufacturing process therefor
MITSUBISHI RAYON CO12 citations72
US5175786ADec 29, 1992
Distributed refractive index type optical transmission plastic article and method of manufacturing the same
MITSUBISHI RAYON CO9 citations72