Inventor
BAN MASAKAZU
JP30 patents
⚠️ This page may combine multiple inventors who share the name “BAN MASAKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANTEN PHARMACEUTICAL CO LTD
14 patentsUS6492370B1Dec 10, 2002
Urea derivatives and pharmaceutical compositions thereof
SANTEN PHARMACEUTICAL CO LTD22 citations92
US6420398B2Jul 16, 2002
Urea derivatives having nitrogen aromatic heterocycle
SANTEN PHARMACEUTICAL CO LTD16 citations83
US7491739B2Feb 17, 2009
TNF-α production inhibitors
SANTEN PHARMACEUTICAL CO LTD5 citations73
US7345064B2Mar 18, 2008
TNF-α production inhibitors
SANTEN PHARMACEUTICAL CO LTD5 citations73
US7923461B2Apr 12, 2011
TNF-α production inhibitors
SANTEN PHARMACEUTICAL CO LTD1 citations62
US7098226B2Aug 29, 2006
TNF-α production inhibitors
SANTEN PHARMACEUTICAL CO LTD2 citations62
US6730784B2May 4, 2004
Urea derivatives useful as synthetic intermediates
SANTEN PHARMACEUTICAL CO LTD3 citations62
US6683200B2Jan 27, 2004
N-substituted-N′-substituted urea derivatives and pharmaceutical compositions containing the derivatives
SANTEN PHARMACEUTICAL CO LTD5 citations62
US6242476B1Jun 5, 2001
Leukotriene A4 hydrolase inhibitors
SANTEN PHARMACEUTICAL CO LTD5 citations62
US7534802B2May 19, 2009
Compounds having 4-pyridylalkylthio group as substituent
SANTEN PHARMACEUTICAL CO LTD2 citations61
US6960575B2Nov 1, 2005
Thiazine derivatives
SANTEN PHARMACEUTICAL CO LTD2 citations61
US6713472B1Mar 30, 2004
Thiazine or pyrazine derivatives
SANTEN PHARMACEUTICAL CO LTD4 citations61
US9029572B2May 12, 2015
3-hydroxy-6H-benzo [C] chromene-6-one derivative and manufacturing method thereof
SANTEN PHARMACEUTICAL CO LTD2 citations60
US6534499B2Mar 18, 2003
N-substituted-N′-substituted urea derivatives and the use thereof as TNF-α production inhibitory agents
SANTEN PHARMACEUTICAL CO LTD1 citations51
TOYO BOSEKI
4 patentsUS4912135AMar 27, 1990
Amide compounds
TOYO BOSEKI5 citations62
US4729995AMar 8, 1988
Pyrimidine 2,4-dioxamate compounds and pharmaceutical compositions
TOYO BOSEKI2 citations62
US5036086AJul 30, 1991
Novel benzothiazole derivatives
TOYO BOSEKI4 citations61
US5041462AAug 20, 1991
Novel substituted acetamide compounds and use as anti-allergic agents
TOYO BOSEKI0 citations51
HONDA TAKAHIRO
3 patentsUS8518973B2Aug 27, 2013
Compounds having 4-pyridylalkylthio group as a substituent
HONDA TAKAHIRO0 citations50
US8207194B2Jun 26, 2012
Compounds having a 4-pyridylalkylthio group as a substituent
HONDA TAKAHIRO0 citations50
US8063034B2Nov 22, 2011
Oxadiazole derivatives and thiadiazole derivatives having neovascularization inhibitory activity
HONDA TAKAHIRO0 citations38