Inventor
TAKAMI KAZUAKI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “TAKAMI KAZUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAKEDA PHARMACEUTICALS CO
19 patentsUS10214498B2Feb 26, 2019
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO4 citations83
US9890145B2Feb 13, 2018
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO8 citations82
US11560372B2Jan 24, 2023
Heterocyclic compounds useful as modulators of acetylcholine receptors
TAKEDA PHARMACEUTICALS CO2 citations73
US10975043B2Apr 13, 2021
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO1 citations72
US10807987B2Oct 20, 2020
Heterocyclic compound and use thereof
TAKEDA PHARMACEUTICALS CO5 citations72
US10544111B2Jan 28, 2020
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO3 citations72
US9975903B2May 22, 2018
Condensed heterocyclic compound
TAKEDA PHARMACEUTICALS CO2 citations72
US11236099B2Feb 1, 2022
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO4 citations71
US11186565B2Nov 30, 2021
Aromatic compound
TAKEDA PHARMACEUTICALS CO3 citations71
US12024505B2Jul 2, 2024
Heterocyclic compounds useful as modulators of acetylcholine receptors
TAKEDA PHARMACEUTICALS CO0 citations62
US11970483B2Apr 30, 2024
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO0 citations62
US11407748B2Aug 9, 2022
Substituted pyrido[1,2-a]pyrimidines and pyrazino[1,2-a]pyrimidines for enhancing AMPA receptor function
TAKEDA PHARMACEUTICALS CO1 citations62
US12378256B2Aug 5, 2025
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO0 citations61
US11702419B2Jul 18, 2023
Heterocyclic compound and use thereof
TAKEDA PHARMACEUTICALS CO1 citations61
US12162864B2Dec 10, 2024
Condensed-cyclic compound
TAKEDA PHARMACEUTICALS CO0 citations60
US9944596B2Apr 17, 2018
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO0 citations51
US12590086B2Mar 31, 2026
3-((1H-pyrazol-4-yl)methyl)-6′-(phenyl)-2H-(1,2′-bipyridin)-2-one derivatives and related compounds as GPR139 antagonists for use in a method of treatment of e.g. depression
TAKEDA PHARMACEUTICALS CO0 citations50
US12528802B2Jan 20, 2026
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO0 citations49
US11459325B2Oct 4, 2022
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO0 citations49