Inventor
HIRAYAMA FUKUSHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “HIRAYAMA FUKUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASTELLAS PHARMA INC
9 patentsUS7488739B2Feb 10, 2009
Quinolone derivative or salt thereof
ASTELLAS PHARMA INC15 citations90
US7638536B2Dec 29, 2009
2-Acylaminothiazole derivative or salt thereof
ASTELLAS PHARMA INC9 citations83
US8765764B2Jul 1, 2014
2-acylaminothiazole derivative or salt thereof
ASTELLAS PHARMA INC1 citations62
US7361658B2Apr 22, 2008
2-acylaminothiazole derivative or salt thereof
ASTELLAS PHARMA INC6 citations62
US7307074B2Dec 11, 2007
Diazepan derivatives or salts thereof
ASTELLAS PHARMA INC4 citations61
US7879878B2Feb 1, 2011
Quinolone derivative or salt thereof
ASTELLAS PHARMA INC4 citations60
US7504417B2Mar 17, 2009
Substituted benzene derivatives or salts thereof
ASTELLAS PHARMA INC1 citations59
US7786106B2Aug 31, 2010
Substituted benzene derivatives or salts thereof
ASTELLAS PHARMA INC1 citations49
US8022208B2Sep 20, 2011
Benzene derivative or salt thereof
ASTELLAS PHARMA INC0 citations39
YAMANOUCHI PHARMA CO LTD
4 patentsUS5869501AFeb 9, 1999
Amidinonaphthyl derivative or salt thereof
YAMANOUCHI PHARMA CO LTD34 citations91
US6642224B1Nov 4, 2003
Diazepan derivatives or salts thereof
YAMANOUCHI PHARMA CO LTD12 citations81
US5159069AOct 27, 1992
Sulfated tannins and their salts
YAMANOUCHI PHARMA CO LTD15 citations71
US6333320B1Dec 25, 2001
Hexahydro-1,4-diazepine derivatives or salts thereof
YAMANOUCHI PHARMA CO LTD4 citations61