Inventor
HIRAYAMA TAKAHARU
JP15 patents
⚠️ This page may combine multiple inventors who share the name “HIRAYAMA TAKAHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAKEDA PHARMACEUTICALS CO
11 patentsUS11230545B2Jan 25, 2022
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO2 citations71
US9957251B2May 1, 2018
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO3 citations71
US12435063B2Oct 7, 2025
Nitrogen containing heterocycles as CDK12 inhibitors
TAKEDA PHARMACEUTICALS CO0 citations60
US12152027B2Nov 26, 2024
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO0 citations60
US11897879B2Feb 13, 2024
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO0 citations60
US11584737B2Feb 21, 2023
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO0 citations60
US11495331B2Nov 8, 2022
Document creation assistance server and document creation assistance method
TAKEDA PHARMACEUTICALS CO0 citations56
US11952344B2Apr 9, 2024
Heterocyclic compound and use thereof
TAKEDA PHARMACEUTICALS CO0 citations50
US9745325B2Aug 29, 2017
Fused heterocyclic compound
TAKEDA PHARMACEUTICALS CO1 citations50
US10800754B2Oct 13, 2020
Heterocyclic amide compound
TAKEDA PHARMACEUTICALS CO0 citations40
US10774083B2Sep 15, 2020
Heterocyclic amide compound
TAKEDA PHARMACEUTICALS CO0 citations39