Inventor
SAKUNAGA KENICHI
JP14 patents
Patents
14 patentsUS4547040AOct 15, 1985
Optical fiber assembly and process for preparing same
MITSUBISHI RAYON CO71 citations96
US3993834ANov 23, 1976
Light transmitting filament
MITSUBISHI RAYON CO58 citations94
US4812012AMar 14, 1989
Optical fiber array having fiber islands in a polymer sea
MITSUBISHI RAYON CO25 citations92
US4798445AJan 17, 1989
Plastic optical fiber and process for producing the same
MITSUBISHI RAYON CO46 citations92
US4762392AAug 9, 1988
Plastic optical fibers
MITSUBISHI RAYON CO46 citations92
US5121252AJun 9, 1992
Projection screen and method for producing the same
MITSUBISHI RAYON CO29 citations89
US4872740AOct 10, 1989
Endoscope
MITSUBISHI RAYON CO19 citations81
US4768857ASep 6, 1988
Multifilament type plastic optical fiber
MITSUBISHI RAYON CO20 citations79
US5039457AAug 13, 1991
Multifilament type plastic optical fiber and process for preparation thereof
MITSUBISHI RAYON CO11 citations73
US4842365AJun 27, 1989
Multifilament type plastic optical fiber and process for preparation thereof
MITSUBISHI RAYON CO9 citations73
US4732716AMar 22, 1988
Process for preparation of multifilament optical fibers
MITSUBISHI RAYON CO11 citations73
US5186780AFeb 16, 1993
Method of manufacturing transmission type screen
MITSUBISHI RAYON CO12 citations71
US5058989AOct 22, 1991
Transmission type screen and method of manufacturing the same
MITSUBISHI RAYON CO2 citations60
US4000605AJan 4, 1977
Method for producing a crimped yarn
MITSUBISHI RAYON CO6 citations60