Inventor · disambiguated record
Hirokazu Kubota
Also filed as: KUBOTA HIROKAZU
9 granted patents·4 pending applications·203 citations·filing 1991–2022
87Inventor score
Top patents by PatentIndex Score
13 records- 0193US6958339B2Pyrazole derivativeASTELLAS PHARMA INC·Filed 2001·Granted Oct 25, 2005·54 cites·15 claims
- 0291US7285554B2Pyrazole derivativeASTELLAS PHARMA INC·Filed 2006·Granted Oct 23, 2007·19 cites·13 claims
- 0390US6348480B1Pharmaceutical compound comprising a pyrazole derivative and methods of using the same for the treatment of calcium release-activated calcium channel associated diseasesYAMANOUCHI PHARMA CO LTD·Filed 1998·Granted Feb 19, 2002·78 cites·10 claims
- 0488US5283244AFused pyrazine derivativesYAMANOUCHI PHARMA CO LTD·Filed 1991·Granted Feb 1, 1994·48 cites·14 claims
- 0577US7816558B2Triarylcarboxylic acid derivativeASTELLAS PHARMA INC·Filed 2006·Granted Oct 19, 2010·4 cites·19 claims
- 0657US7247635B2Pyrazole derivativeASTELLAS PHARMA INC·Filed 2005·Granted Jul 24, 2007·0 cites·9 claims
- 0752US2025091994A1Ras/raf binding inhibitor compoundUNIV KOBE NAT UNIV CORP·Filed 2022·Application pending·0 cites
- 0847US2013310373A1Pyrimidine compoundASTELLAS PHARMA INC·Filed 2013·Application pending·0 cites
- 0945US7309710B2CrystalsASTELLAS PHARMA INC·Filed 2003·Granted Dec 18, 2007·0 cites·6 claims
- 1040US2009042856A1Pyridazinone derivatives used for the treatment of painASTELLAS PHARMA INC·Filed 2006·Application pending·0 cites
- 1138US8524727B2Pyrimidine compoundMATSUSHIMA YUJI·Filed 2010·Granted Sep 3, 2013·0 cites·16 claims
- 1238US2007265289A12-Aminopyrimidine DerivativeOKAMOTO YOSHINORI·Filed 2005·Application pending·0 cites
- 1337US10954216B2BMP-signal-inhibiting compoundRIKEN·Filed 2017·Granted Mar 23, 2021·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →