Inventor

HIRAMOTO HIROO

JP4 patents

Patents

4 patents

US4243743AJan 6, 1981

Photosensitive compositions

TORAY INDUSTRIES79 citations93

US4608333AAug 26, 1986

Radiation sensitive polymer composition

TORAY INDUSTRIES27 citations91

US4547455AOct 15, 1985

Process of forming polyimide pattern and developer therefor

TORAY INDUSTRIES38 citations90

US4783391ANov 8, 1988

Radiation-sensitive polyamide polymer composition with anthraquinone monoazide

TORAY INDUSTRIES11 citations72