Inventor · disambiguated record
Junko Kudo
Also filed as: KUDO JUNKO
10 granted patents·46 citations·filing 1992–2020
86Inventor score
Top patents by PatentIndex Score
10 records- 0179US5510519AOptically active secondary amine compound, process for producing optically active secondary amine compound and process for producing optically active carboxylic acid by using said compoundSUMITOMO CHEMICAL CO·Filed 1993·Granted Apr 23, 1996·16 cites·12 claims
- 0273US6803465B2Optically active 4-(tert-butoxycarbonyl)piperazine compound, and method for producing the sameSUMITOMO CHEMICAL CO·Filed 2002·Granted Oct 12, 2004·6 cites·17 claims
- 0369US5298660AOptically active secondary amine compound, process for producing optically active secondary amine compound and process for producing optically active carboxylic acid by using said compoundSUMITOMO CHEMICAL CO·Filed 1992·Granted Mar 29, 1994·9 cites·5 claims
- 0466US6407284B1Method of resolving 2-oxobicyclo [3.1.0] hexane-6-carboxylic acid derivativesSUMITOMO CHEMICAL CO·Filed 2000·Granted Jun 18, 2002·4 cites·13 claims
- 0562US11186221B2Work vehicle with rear pillar lampYANMAR CO LTD·Filed 2020·Granted Nov 30, 2021·0 cites·17 claims
- 0657US6162621AProcess for producing optically active azetidine-2-carboxylic acid derivativeSUMITOMO CHEMICAL CO·Filed 1998·Granted Dec 19, 2000·6 cites·9 claims
- 0751US11465501B2Work vehicleYANMAR POWER TECHNOLOGY CO LTD·Filed 2018·Granted Oct 11, 2022·0 cites·5 claims
- 0849US6410279B1Process for producing optically active azetidine-2-carboxylic acid derivativeSUMITOMO CHEMICAL CO·Filed 2000·Granted Jun 25, 2002·0 cites·8 claims
- 0948US10562443B2Tractor with rear lampYANMAR CO LTD·Filed 2015·Granted Feb 18, 2020·0 cites·18 claims
- 1047US6143554AProcess for producing optically active n-substituted azetidine-2 carboxylic acid compoundSUMITOMO CHEMICAL CO·Filed 1999·Granted Nov 7, 2000·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →