Inventor · disambiguated record
Toshiyuki Kusayama
Also filed as: KUSAYAMA TOSHIYUKI
5 granted patents·63 citations·filing 2001–2010
81Inventor score
Technology areasA61P
Top patents by PatentIndex Score
5 records- 0187US7709519B2Benzimidazolylidene propane-1,3 dione derivative or salt thereofASTELLAS PHARMA INC·Filed 2005·Granted May 4, 2010·13 cites·21 claims
- 0286US7960562B2Propane-1,3-dione derivative or salt thereofASTELLAS PHARMA INC·Filed 2006·Granted Jun 14, 2011·14 cites·19 claims
- 0386US6960591B2Propane-1,3-dione derivativeYAMANOUCHI PHARMA CO LTD·Filed 2001·Granted Nov 1, 2005·25 cites·6 claims
- 0485US7569688B2Propane-1, 3-dione derivativeASTELLAS PHARMA INC·Filed 2005·Granted Aug 4, 2009·8 cites·39 claims
- 0574US8076367B2Benzimidazolylidene propane-1,3-dione derivative or salt thereofHIRANO MASAAKI·Filed 2010·Granted Dec 13, 2011·3 cites·8 claims
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