Inventor · disambiguated record
Hisashi Tada
Also filed as: TADA HISASHI
16 granted patents·246 citations·filing 1980–1992
94Inventor score
Top patents by PatentIndex Score
16 records- 0188US4339490AFiber reinforced plastic sheet molding compoundMITSUBISHI RAYON CO·Filed 1980·Granted Jul 13, 1982·107 cites·9 claims
- 0278US4956411AEpoxy resin composition for composite material from m- or o-substituted triglycidylaminophenols, diaminodiphenylsulfone and latent curing agentsMITSUBISHI RAYON CO·Filed 1989·Granted Sep 11, 1990·23 cites·4 claims
- 0369US5279893APrepregs, process for producing the same and laminates produced with the sameMITSUBISHI RAYON CO·Filed 1991·Granted Jan 18, 1994·24 cites·20 claims
- 0457US4832932ACarbon fiber for composite materialMITSUBISHI RAYON CO·Filed 1986·Granted May 23, 1989·12 cites·3 claims
- 0556US4568719AResin compositionMITSUBISHI RAYON CO·Filed 1984·Granted Feb 4, 1986·11 cites·21 claims
- 0654US5166290AResin composition for composite materialMITSUBISHI RAYON CO·Filed 1992·Granted Nov 24, 1992·9 cites·1 claims
- 0754US4767805AIntermediate for composite materialsMITSUBISHI RAYON CO·Filed 1987·Granted Aug 30, 1988·10 cites·19 claims
- 0844US5225449AExpandable plastics and their foamsMITSUBISHI RAYON CO·Filed 1992·Granted Jul 6, 1993·8 cites·4 claims
- 0944US5128425AEpoxy resin composition for use in carbon fiber reinforced plastics, containing amine or amide based fortifiersMITSUBISHI RAYON CO·Filed 1990·Granted Jul 7, 1992·6 cites·6 claims
- 1039US4345959AProcess for producing thermosetting resin filmMITSUBISHI RAYON CO·Filed 1980·Granted Aug 24, 1982·9 cites·14 claims
- 1138US5017674AEpoxy resin composition for composite material from m- or o-substituted triglycidylaminophenols, with fortifier and latent curing agentsTADA HISASHI·Filed 1990·Granted May 21, 1991·6 cites·7 claims
- 1238US4959438AEpoxy resin composition and prepreg for composite materials using the same from bi and tri-epoxides, triarylbisphenols and diaminodiphenylsulfonesMITSUBISHI RAYON CO·Filed 1989·Granted Sep 25, 1990·6 cites·22 claims
- 1336US5179139ADihydroxybiphenyl-advanced epoxy resin blendsMITSUBISHI RAYON CO·Filed 1991·Granted Jan 12, 1993·6 cites·4 claims
- 1436US5053475AEpoxy resin compositionMITSUBISHI RAYON CO·Filed 1988·Granted Oct 1, 1991·3 cites·11 claims
- 1534US5173545AResin composition for composite materialMITSUBISHI RAYON CO·Filed 1988·Granted Dec 22, 1992·2 cites·5 claims
- 1634US5003013AIntermediate for composite of polymaleimide, polycyanate, epoxy resin and polyesterMITSUBISHI RAYON CO·Filed 1989·Granted Mar 26, 1991·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →