Inventor
SUGAWA YOSHIHISA
JP3 patents
Patents
3 patentsUS4680377AJul 14, 1987
Polyimide prepolymer composition from unsaturated bisimide and diamine containing unreacted reactants
MATSUSHITA ELECTRIC WORKS LTD25 citations87
US6143369ANov 7, 2000
Process of impregnating substrate and impregnated substrate
MATSUSHITA ELECTRIC WORKS LTD39 citations85
US5136015AAug 4, 1992
Addition type imide resin prepolymer, manufacturing method thereof, prepreg and laminate thereof
MATSUSHITA ELECTRIC WORKS LTD0 citations38