Inventor
TADA HISASHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “TADA HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI RAYON CO
15 patentsUS5279893AJan 18, 1994
Prepregs, process for producing the same and laminates produced with the same
MITSUBISHI RAYON CO24 citations92
US4956411ASep 11, 1990
Epoxy resin composition for composite material from m- or o-substituted triglycidylaminophenols, diaminodiphenylsulfone and latent curing agents
MITSUBISHI RAYON CO23 citations90
US4339490AJul 13, 1982
Fiber reinforced plastic sheet molding compound
MITSUBISHI RAYON CO107 citations90
US5166290ANov 24, 1992
Resin composition for composite material
MITSUBISHI RAYON CO9 citations73
US5225449AJul 6, 1993
Expandable plastics and their foams
MITSUBISHI RAYON CO8 citations72
US4767805AAug 30, 1988
Intermediate for composite materials
MITSUBISHI RAYON CO10 citations72
US4345959AAug 24, 1982
Process for producing thermosetting resin film
MITSUBISHI RAYON CO9 citations71
US4832932AMay 23, 1989
Carbon fiber for composite material
MITSUBISHI RAYON CO12 citations70
US4568719AFeb 4, 1986
Resin composition
MITSUBISHI RAYON CO11 citations70
US5179139AJan 12, 1993
Dihydroxybiphenyl-advanced epoxy resin blends
MITSUBISHI RAYON CO6 citations62
US5173545ADec 22, 1992
Resin composition for composite material
MITSUBISHI RAYON CO2 citations62
US5003013AMar 26, 1991
Intermediate for composite of polymaleimide, polycyanate, epoxy resin and polyester
MITSUBISHI RAYON CO4 citations62
US4959438ASep 25, 1990
Epoxy resin composition and prepreg for composite materials using the same from bi and tri-epoxides, triarylbisphenols and diaminodiphenylsulfones
MITSUBISHI RAYON CO6 citations62
US5128425AJul 7, 1992
Epoxy resin composition for use in carbon fiber reinforced plastics, containing amine or amide based fortifiers
MITSUBISHI RAYON CO6 citations60
US5053475AOct 1, 1991
Epoxy resin composition
MITSUBISHI RAYON CO3 citations60