Inventor · disambiguated record
Sadahisa Wada
Also filed as: WADA SADAHISA
6 granted patents·162 citations·filing 1989–1993
86Inventor score
Top patents by PatentIndex Score
6 records- 0187US5279879AHybrid prepreg containing carbon fibers and at least one other reinforcing fiber in specific positions within the prepregTONEN CORP·Filed 1990·Granted Jan 18, 1994·49 cites·2 claims
- 0282US5317068AComposition of tetraglycidyl, triglycidyl and diglycidyl epoxy resinsTONEN CORP·Filed 1993·Granted May 31, 1994·29 cites·7 claims
- 0382US5091474AEpoxy resin curing agent based on blends containing disecondary aromatic diaminesTOA NENRYO KOGYO KK·Filed 1991·Granted Feb 25, 1992·21 cites·6 claims
- 0477US5512119AMethod of making a hybrid prepregTONEN CORP·Filed 1993·Granted Apr 30, 1996·29 cites·8 claims
- 0575US4985530AThermosetting epoxy resin compositionTONEN CORP·Filed 1989·Granted Jan 15, 1991·21 cites·11 claims
- 0661US4912179ABisphenol A epoxy resin mixtures with aromatic di-secondary amineTOA NENRYO KOGYO KK·Filed 1989·Granted Mar 27, 1990·13 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →