Inventor
ASHIZAWA TOMOKO
JP4 patents
Patents
4 patentsUS10214508B2Feb 26, 2019
Nitrogen-containing heterocyclic compound
TAKEDA PHARMACEUTICALS CO4 citations71
US9527841B2Dec 27, 2016
Substituted pyrido[2,3-b]pyrazines as phosphodiesterase 2A inhibitors
TAKEDA PHARMACEUTICALS CO2 citations58
US10017508B2Jul 10, 2018
Nitrogenated heterocyclic compound
TAKEDA PHARMACEUTICALS CO0 citations50
US9469637B2Oct 18, 2016
Nitrogenated heterocyclic compound
TAKEDA PHARMACEUTICALS CO1 citations50