Inventor · disambiguated record
Itaru Kawata
Also filed as: KAWATA ITARU
5 granted patents·15 citations·filing 1986–1992
74Inventor score
Files withSUMITOMO CHEMICAL CO5
Top patents by PatentIndex Score
5 records- 0155US4691064AMethod for producing cycloalkanolsSUMITOMO CHEMICAL CO·Filed 1986·Granted Sep 1, 1987·5 cites·9 claims
- 0246US4849550AMethod for producing cycloalkanolsSUMITOMO CHEMICAL CO·Filed 1988·Granted Jul 18, 1989·3 cites·3 claims
- 0340US5237075AProcess for producing 3,4-dihydrocoumarin derivativesSUMITOMO CHEMICAL CO·Filed 1992·Granted Aug 17, 1993·3 cites·10 claims
- 0440US4849551AMethod for separating cyclohexanolSUMITOMO CHEMICAL CO·Filed 1988·Granted Jul 18, 1989·2 cites·5 claims
- 0540US4670612AMethod for producing alicyclic alcoholsSUMITOMO CHEMICAL CO·Filed 1986·Granted Jun 2, 1987·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →