Inventor
FURUYA SHUICHI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “FURUYA SHUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAKEDA CHEMICAL INDUSTRIES LTD
22 patentsUS5817819AOct 6, 1998
Condensed-ring thiophene derivatives, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD40 citations96
US5807869ASep 15, 1998
Quinoline derivatives, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD42 citations96
US6187788B1Feb 13, 2001
Condensed-ring thiophene derivatives, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD19 citations92
US6087503AJul 11, 2000
Quinoline derivatives, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD27 citations92
US6048863AApr 11, 2000
Condensed-ring thiophene derivatives and thienopyrimidine derivatives, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD17 citations92
US6015789AJan 18, 2000
Combined use of GnRH agonist and antagonist
TAKEDA CHEMICAL INDUSTRIES LTD26 citations92
US6340686B1Jan 22, 2002
Thienopyrimidine compounds, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD39 citations91
US6297379B1Oct 2, 2001
Thienopyrimidine compounds, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD35 citations91
US6180792B1Jan 30, 2001
Condensed-ring thiophene derivatives and thienopyrimide derivatives, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD11 citations74
US5744479AApr 28, 1998
Thienopyridine compounds which have useful pharmaceutical activity
TAKEDA CHEMICAL INDUSTRIES LTD14 citations73
US6413972B1Jul 2, 2002
Nitrogen-containing heterocyclic compounds, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD2 citations63
US6194419B1Feb 27, 2001
Nitrogen-containing heterocyclic compounds, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD4 citations63
US6136781AOct 24, 2000
LH-RH receptor antagonists
TAKEDA CHEMICAL INDUSTRIES LTD4 citations63
US5977132ANov 2, 1999
Prolactin production inhibitory agent
TAKEDA CHEMICAL INDUSTRIES LTD6 citations63
US6329388B2Dec 11, 2001
Thienopyridine compounds, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD3 citations62
US6297255B1Oct 2, 2001
Thienopyridine compounds, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD3 citations62
US6262267B1Jul 17, 2001
Thienopyridine compound
TAKEDA CHEMICAL INDUSTRIES LTD4 citations62
US6140325AOct 31, 2000
Thienopyrimidine derivatives, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD6 citations62
US5654309AAug 5, 1997
Pyridopyrimidine derivatives, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD5 citations62
US6001850ADec 14, 1999
Thienopyridine derivatives, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD2 citations61
US6514988B1Feb 4, 2003
Condensed-ring thiophene derivatives, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD1 citations52
US6004954ADec 21, 1999
Condensed thiazine derivatives, their production and use thereof
TAKEDA CHEMICAL INDUSTRIES LTD1 citations49
TAKEDA PHARMACEUTICAL
3 patentsUS7622479B2Nov 24, 2009
Bicyclic derivative, its production and use
TAKEDA PHARMACEUTICAL19 citations84
US7569570B2Aug 4, 2009
Thienopyrimidines, process for preparing the same and use thereof
TAKEDA PHARMACEUTICAL20 citations84
US6962919B2Nov 8, 2005
Nitrogen-containing heterocyclic compounds, their production and use
TAKEDA PHARMACEUTICAL0 citations52