P

Inventor

KUSAYAMA TOSHIYUKI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “KUSAYAMA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASTELLAS PHARMA INC

3 patents
US7569688B2Aug 4, 2009

Propane-1, 3-dione derivative

ASTELLAS PHARMA INC8 citations83
US7960562B2Jun 14, 2011

Propane-1,3-dione derivative or salt thereof

ASTELLAS PHARMA INC14 citations82
US7709519B2May 4, 2010

Benzimidazolylidene propane-1,3 dione derivative or salt thereof

ASTELLAS PHARMA INC13 citations82

YAMANOUCHI PHARMA CO LTD

1 patent
US6960591B2Nov 1, 2005

Propane-1,3-dione derivative

YAMANOUCHI PHARMA CO LTD25 citations92

HIRANO MASAAKI

1 patent
US8076367B2Dec 13, 2011

Benzimidazolylidene propane-1,3-dione derivative or salt thereof

HIRANO MASAAKI3 citations60