Inventor

MASUZAWA TOKIHIKO

JP3 patents

Patents

3 patents

US4642736AFeb 10, 1987

Light diffuser

MITSUBISHI RAYON CO68 citations91

US4815807AMar 28, 1989

Collimator lens for optical fiber

MITSUBISHI RAYON CO28 citations90

US4758464AJul 19, 1988

Transparent electroconductive material and process for preparation thereof

MITSUBISHI RAYON CO15 citations72