Inventor · disambiguated record
Kazuto Yamazaki
Also filed as: YAMAZAKI KAZUTO
14 granted patents·9 pending applications·282 citations·filing 2000–2025
92Inventor score
Files withEISAI CO LTD7EISAI R&D MAN CO LTD6SUMITOMO DAINIPPON PHARMA CO LTD3SUMITOMO PHARMA CO LTD3SAGANE KOJI1
Top patents by PatentIndex Score
23 records- 0195US7074798B2Xanthine derivative and DPPIV inhibitorEISAI CO LTD·Filed 2003·Granted Jul 11, 2006·152 cites·9 claims
- 0291US10815241B2Optically active azabicyclo ring derivativeSUMITOMO DAINIPPON PHARMA CO LTD·Filed 2020·Granted Oct 27, 2020·4 cites·10 claims
- 0389US11911381B2Optically active azabicyclo ring derivativeSUMITOMO PHARMA CO LTD·Filed 2022·Granted Feb 27, 2024·1 cites·15 claims
- 0489US6884821B1Carboxylic acid derivatives and drugs containing the sameEISAI CO LTD·Filed 2000·Granted Apr 26, 2005·62 cites·1 claims
- 0585US11369605B2Optically active azabicyclo ring derivativeSUMITOMO DAINIPPON PHARMA CO LTD·Filed 2019·Granted Jun 28, 2022·5 cites·39 claims
- 0681US12263167B2Optically active azabicyclo ring derivativeSUMITOMO PHARMA CO LTD·Filed 2024·Granted Apr 1, 2025·0 cites·19 claims
- 0781US7244861B2Benzene compound and salt thereofEISAI CO LTD·Filed 2002·Granted Jul 17, 2007·20 cites·12 claims
- 0880US7772226B2Condensed imidazole derivativesEISAI R&D MAN CO LTD·Filed 2008·Granted Aug 10, 2010·3 cites·7 claims
- 0978US7371777B2Cyclic compound and PPAR agonistEISAI R&D MAN CO LTD·Filed 2002·Granted May 13, 2008·14 cites·15 claims
- 1073US7238720B2Pharmaceutical use of N-carbamoylazole derivativesEISAI R&D MAN CO LTD·Filed 2004·Granted Jul 3, 2007·6 cites·3 claims
- 1172US2025177395A1Optically active azabicyclo ring derivativeSUMITOMO PHARMA CO LTD·Filed 2025·Application pending·0 cites
- 1269US7687664B2Carboxylic acid derivative, a salt thereof or an ester of them, and medicament comprising itEISAI R&D MAN CO LTD·Filed 2002·Granted Mar 30, 2010·5 cites·25 claims
- 1369US7544835B2Carboxylic acid derivative and salt thereofEISAI R&D MAN CO LTD·Filed 2002·Granted Jun 9, 2009·5 cites·19 claims
- 1469US7253178B2Carboxylic acidsEISAI CO LTD·Filed 2002·Granted Aug 7, 2007·5 cites·15 claims
- 1556US2006063787A1Condensed imidazole derivativesEISAI CO LTD·Filed 2005·Application pending·0 cites
- 1654US2004116328A1Condensed imidazole derivativesEISAI CO LTD·Filed 2003·Application pending·0 cites
- 1753US2006100199A1Novel condensed imidazole derivativesYOSHIKAWA SEIJI·Filed 2003·Application pending·0 cites
- 1851US2023151360A1Nucleic acid complex and pharmaceutical composition containing sameEISAI R&D MAN CO LTD·Filed 2021·Application pending·0 cites
- 1944US2006094722A1Combination drugEISAI CO LTD·Filed 2003·Application pending·0 cites
- 2043US2021198283A1Optically active bridged piperidine derivativeSUMITOMO DAINIPPON PHARMA CO LTD·Filed 2019·Application pending·0 cites
- 2142US8309792B2Non-human gene-disrupted animal with disrupted ADAM11 geneSAGANE KOJI·Filed 2006·Granted Nov 13, 2012·0 cites·9 claims
- 2242US2003060494A1Pharmaceutical use of N-carbamoylazole derivativesFiled 2002·Application pending·0 cites
- 2324US2018100867A1Method for Discriminating Symptom of Hepatic DiseaseSOCIAL WELFARE ORGANIZATION SAISEIKAI IMP GIFT FOUNDATION INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →