Inventor

NORO SHOJI

JP3 patents

Patents

3 patents

US4842678AJun 27, 1989

Polishing cloth and method

ASAHI CHEMICAL IND30 citations89

US4737526AApr 12, 1988

Expandable fluorine-contained polymer compositions and foams of fluorine-contained polymer obtained from the compositions

ASAHI CHEMICAL IND27 citations89

US4569950AFeb 11, 1986

Foam and process for producing same

ASAHI CHEMICAL IND42 citations84