Inventor
TSUKANISHI KENJI
JP5 patents
Patents
5 patentsUS4393188AJul 12, 1983
Thermosetting prepolymer from polyfunctional maleimide and bis maleimide
HITACHI CHEMICAL CO LTD38 citations91
US4751136AJun 14, 1988
Substrate for high-frequency circuit and process for making the same
HITACHI CHEMICAL CO LTD24 citations79
US4400438AAug 23, 1983
Process for producing fire retardant and heat resistant copper-clad laminated board, and varnish therefor
HITACHI CHEMICAL CO LTD10 citations73
US4346206AAug 24, 1982
Imide prepolymer from reaction of epoxy compound with bis-imide/diamine reaction mixture
HITACHI CHEMICAL CO LTD13 citations73
US4283522AAug 11, 1981
Process for preparing thermosetting prepolymer from mixture of polyfunctional maleimide and bis-maleimide
HITACHI CHEMICAL CO LTD10 citations73