Inventor
KITAWAKI TAKAFUMI
JP4 patents
Patents
4 patentsUS11667642B2Jun 6, 2023
Method for producing 3,6-disubstituted-imidazo[1,2-b]pyridazine derivative
DAIICHI SANKYO CO LTD0 citations50
US11028091B2Jun 8, 2021
Method for producing 3, 6-disubstituted imidazo[1, 2-b]pyridazine derivative
DAIICHI SANKYO CO LTD1 citations50
US9469623B2Oct 18, 2016
Preparation method for optically active bicyclic gamma-amino acid compound
DAIICHI SANKYO CO LTD0 citations46
US9035103B2May 19, 2015
Optical resolution methods for bicyclic compounds using asymmetric catalysts
DAIICHI SANKYO CO LTD0 citations39