Inventor · disambiguated record
Kohichi Okuno
Also filed as: OKUNO KOHICHI
4 granted patents·75 citations·filing 1985–1989
79Inventor score
Technology areasC08G
Files withSUMITOMO CHEMICAL CO4
Top patents by PatentIndex Score
4 records- 0188US4900848ALow-viscosity epoxy resin, and fiber-reinforced composite material from triglycidyl m-aminophenolsSUMITOMO CHEMICAL CO·Filed 1988·Granted Feb 13, 1990·32 cites·5 claims
- 0275US4855339AEpoxy resin compositionSUMITOMO CHEMICAL CO·Filed 1989·Granted Aug 8, 1989·20 cites·18 claims
- 0370US4957995ALow-viscosity epoxy resin, and fiber-reinforced composite material based on m-alkyl triglycidylaminophenolsSUMITOMO CHEMICAL CO·Filed 1989·Granted Sep 18, 1990·14 cites·26 claims
- 0451US4705833AThermosettable heat-resistant resin compositionsSUMITOMO CHEMICAL CO·Filed 1985·Granted Nov 10, 1987·9 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →