Inventor
OSAWA YOSHITAKA
8 patents
Patents
8 patentsUS4762381AAug 9, 1988
Optical element integrated optical waveguide and production of the same
SUMITOMO ELECTRIC INDUSTRIES72 citations96
US4783140ANov 8, 1988
Elastomeric optical waveguide with core and cladding imparted with elasticity by irradiation of a radioactive ray
SUMITOMO ELECTRIC INDUSTRIES36 citations92
US4780510AOct 25, 1988
Cross-linked optical siloxane polymer
SUMITOMO ELECTRIC INDUSTRIES28 citations92
US4750796AJun 14, 1988
Optical sensor
SUMITOMO ELECTRIC INDUSTRIES32 citations92
US5009959AApr 23, 1991
Fluorine resin coated article
SUMITOMO ELECTRIC INDUSTRIES47 citations89
US4346139AAug 24, 1982
Highly weather-proof high strength tri-axial woven membrane materials
SUMITOMO ELECTRIC INDUSTRIES15 citations72
US4594285AJun 10, 1986
Flexible membrane material
SUMITOMO ELECTRIC INDUSTRIES10 citations66
US4656245AApr 7, 1987
Functional elastomer
SUMITOMO ELECTRIC INDUSTRIES0 citations48