Inventor · disambiguated record
Toshiyuki Kohara
Also filed as: KOHARA TOSHIYUKI
12 granted patents·219 citations·filing 1997–2010
91Inventor score
Files withMITSUBISHI PHARMA CORP3WATANABE KAZUTOSHI3WELFIDE CORP2FUKUNAGA KENJI1MITSUBISHI TANABE PHARMA CORP1
Top patents by PatentIndex Score
12 records- 0196US5948820ABenzene compound and pharmaceutical use thereofYOSHITOMI PHARMACEUTICAL·Filed 1997·Granted Sep 7, 1999·87 cites·37 claims
- 0293US6372800B1Benzene compound and pharmaceutical use thereofMITSUBISHI PHARMA CORP·Filed 2000·Granted Apr 16, 2002·34 cites·16 claims
- 0388US6187821B1Benzene compound and pharmaceutical use thereofWELFIDE CORP·Filed 1999·Granted Feb 13, 2001·33 cites·23 claims
- 0481US8129377B26-(pyridinyl)-4-pyrimidone derivates as tau protein kinase 1 inhibitorsWATANABE KAZUTOSHI·Filed 2005·Granted Mar 6, 2012·8 cites·7 claims
- 0579US6977262B2Dihydropyrazolopyridine compounds and pharmaceutical use thereofMITSUBISHI PHARMA CORP·Filed 2003·Granted Dec 20, 2005·16 cites·31 claims
- 0675US8106045B22-morpholino-4-pyrimidone compoundWATANABE KAZUTOSHI·Filed 2005·Granted Jan 31, 2012·3 cites·4 claims
- 0775US7504411B22,3,6-Trisubstituted-4-pyrimidone derivativesMITSUBISHI TANABE PHARMA CORP·Filed 2004·Granted Mar 17, 2009·11 cites·12 claims
- 0874US6271225B1Fused thiophene compounds and medicinal use thereofWELFIDE CORP·Filed 1998·Granted Aug 7, 2001·20 cites·13 claims
- 0970US8569294B22-(cyclic amino)-pyrimidone derivativesFUKUNAGA KENJI·Filed 2007·Granted Oct 29, 2013·3 cites·8 claims
- 1066US6455521B1Condensed thiophene compounds and pharmaceutical use thereofMITSUBISHI PHARMA CORP·Filed 2001·Granted Sep 24, 2002·4 cites·16 claims
- 1155US8592417B22-substituted-6-heterocyclic pyrimidone derivatives as tau protein kinase 1 inhibitorsWATANABE KAZUTOSHI·Filed 2007·Granted Nov 26, 2013·0 cites·2 claims
- 1225US9006232B2Pyrimidone derivativesNAKAYAMA KAZUKI·Filed 2010·Granted Apr 14, 2015·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →