Inventor
IKEMOTO TOMOMI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “IKEMOTO TOMOMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAKEDA PHARMACEUTICALS CO
6 patentsUS10844011B2Nov 24, 2020
Process for producing pyrrole compound
TAKEDA PHARMACEUTICALS CO1 citations72
US10538489B2Jan 21, 2020
5-aryl-1H-pyrrole-3-carbonitrile and a pharmaceutical product using the same
TAKEDA PHARMACEUTICALS CO1 citations72
US11498898B2Nov 15, 2022
Process for producing pyrrole compound
TAKEDA PHARMACEUTICALS CO1 citations71
US10173977B2Jan 8, 2019
5-aryl-1H-pyrrole-3-carbonitrile and a pharmaceutical product using the same
TAKEDA PHARMACEUTICALS CO1 citations71
US12351553B2Jul 8, 2025
Process for producing 5-aryl-1H-pyrolle-3-carbonitrile compounds by dehalogenation
TAKEDA PHARMACEUTICALS CO0 citations61
US10174004B2Jan 8, 2019
Production method of pyridazinone compounds
TAKEDA PHARMACEUTICALS CO0 citations40
TAKEDA PHARMACEUTICAL
4 patentsUS9266831B2Feb 23, 2016
Process for producing pyrrole compound
TAKEDA PHARMACEUTICAL6 citations83
US7038042B2May 2, 2006
Process for producing cyclic compound
TAKEDA PHARMACEUTICAL0 citations51
US7521545B2Apr 21, 2009
Azo compounds and process for production thereof
TAKEDA PHARMACEUTICAL0 citations41
US6982344B2Jan 3, 2006
Process for preparation of optically active sulfonamides and intermediates for their synthesis
TAKEDA PHARMACEUTICAL0 citations35
TAKEDA CHEMICAL INDUSTRIES LTD
4 patentsUS6743924B2Jun 1, 2004
Method for producing 1-substituted-1,2,3-triazole derivative
TAKEDA CHEMICAL INDUSTRIES LTD9 citations67
US6864367B2Mar 8, 2005
Process for producing cyclic compound
TAKEDA CHEMICAL INDUSTRIES LTD2 citations62
US6566535B1May 20, 2003
Processes for the preparation of 2,3-dihydrothiepine derivatives
TAKEDA CHEMICAL INDUSTRIES LTD0 citations51
US5623069AApr 22, 1997
Method for producing 5'-nucleotide
TAKEDA CHEMICAL INDUSTRIES LTD1 citations46