Inventor · disambiguated record
Yasuhiro Kajihara
Also filed as: KAJIHARA YASUHIRO
26 granted patents·13 pending applications·42 citations·filing 1993–2024
93Inventor score
Top patents by PatentIndex Score
39 records- 0186US7985731B2Sugar chain added GLP-1 peptideOTSUKA CHEMICAL CO LTD·Filed 2008·Granted Jul 26, 2011·8 cites·14 claims
- 0279US7135566B2Process for producing sugar chain asparagine derivativeOTSUKA CHEMICAL CO LTD·Filed 2002·Granted Nov 14, 2006·11 cites·19 claims
- 0378US8058394B2Method for production of peptide thioester compoundKAJIHARA YASUHIRO·Filed 2007·Granted Nov 15, 2011·3 cites·21 claims
- 0474US8765669B2Glycosylated GLP-1 peptideKAJIHARA YASUHIRO·Filed 2009·Granted Jul 1, 2014·2 cites·15 claims
- 0573US8809258B2Method for producing peptideKAJIHARA YASUHIRO·Filed 2008·Granted Aug 19, 2014·1 cites·12 claims
- 0673US8063202B2Process for preparing glycopeptides having asparagine-linked oligosaccharides, and the glycopeptidesKAJIHARA YASUHIRO·Filed 2009·Granted Nov 22, 2011·2 cites·12 claims
- 0771US8399656B2Process for preparing glycopeptides having asparagine-linked oligosaccharides, and the glycopeptidesKAJIHARA YASUHIRO·Filed 2011·Granted Mar 19, 2013·1 cites·17 claims
- 0867US2024391951A1Novel methods for producing peptide thioester and peptideGLYTECH INC·Filed 2024·Application pending·0 cites
- 0966US7304148B2Sugar chain asparagine derivatives, sugar chain asparagine, sugar chain, and processes for producing theseOTSUKA CHEMICAL CO LTD·Filed 2003·Granted Dec 4, 2007·4 cites·8 claims
- 1065US8158763B2Sugar chain asparagine derivatives, sugar chain asparagine, sugar chain and processes for producing theseKAJIHARA YASUHIRO·Filed 2007·Granted Apr 17, 2012·0 cites·18 claims
- 1162US7687478B2Disialoundecasaccharide chain asparagine/fatty acid amide and medical drug containing the sameOTSUKA CHEMICAL CO LTD·Filed 2004·Granted Mar 30, 2010·0 cites·22 claims
- 1257US7943763B2Process for preparing glycopeptides having asparagine-linked oligosaccharides, and the glycopeptidesOTSUKA CHEMICAL CO LTD·Filed 2003·Granted May 17, 2011·2 cites·8 claims
- 1357US7803032B2Remote-control toy and extension unitKONAMI DIGITAL ENTERTAINMENT·Filed 2004·Granted Sep 28, 2010·3 cites·3 claims
- 1457US7273934B2Three-branched sugar-chain asparagine derivatives, the sugar-chain asparagines, the sugar chains, and processes for producing theseOTSUKA CHEMICAL CO LTD·Filed 2003·Granted Sep 25, 2007·1 cites·9 claims
- 1555US9127041B2Process for production of peptide thioesterGLYTECH INC·Filed 2014·Granted Sep 8, 2015·0 cites·20 claims
- 1655US7851618B2Aminated complex-type sugar chain derivatives and process for the production thereofOTSUKA CHEMICAL CO LTD·Filed 2004·Granted Dec 14, 2010·0 cites·3 claims
- 1754US12103947B2Methods for producing peptide thioester and peptideGLYTECH INC·Filed 2019·Granted Oct 1, 2024·0 cites·21 claims
- 1854US8507429B2Sugar chain added GLP-1 peptideKAJIHARA YASUHIRO·Filed 2011·Granted Aug 13, 2013·0 cites·28 claims
- 1954US2013345129A1Sugar chain added glp-1 peptideGLYTECH INC·Filed 2013·Application pending·0 cites
- 2054US2014235822A1Method for producing peptideGLYTECH INC·Filed 2014·Application pending·0 cites
- 2153US2011262945A1Glycoprotein production method and screening methodOTSUKA CHEMICAL CO LTD·Filed 2009·Application pending·0 cites
- 2249US2012047586A9Polypeptide having enhanced effector functionTSUJI TAKASHI·Filed 2008·Application pending·0 cites
- 2347US11214592B2Production method for amino-acid polymerGLYTECH INC·Filed 2018·Granted Jan 4, 2022·0 cites·24 claims
- 2447US2006014471A1Sound apparatusKONAMI CORP·Filed 2004·Application pending·0 cites
- 2546US8642725B2Process for production of peptide thioesterKAJIHARA YASUHIRO·Filed 2010·Granted Feb 4, 2014·0 cites·15 claims
- 2646US2006048720A1Apparatus for detecting animalsKAJIHARA YASUHIRO·Filed 2003·Application pending·0 cites
- 2745US10047042B2Method for producing D-form or L-form amino acid derivative having thiol groupGLYTECH INC·Filed 2014·Granted Aug 14, 2018·0 cites·14 claims
- 2844US2010080794A1Mutant polypeptide having effector functionTSUJI TAKASHI·Filed 2007·Application pending·0 cites
- 2943US10358470B2Glycosylated polypeptide and pharmaceutical composition containing sameGLYTECH INC·Filed 2012·Granted Jul 23, 2019·0 cites·22 claims
- 3042US5441932ASugar compounds for inhibition of the biosynthesis of sugar chains containing sialic acidJAPAN TOBACCO INC·Filed 1993·Granted Aug 15, 1995·4 cites·15 claims
- 3141US10053499B2Polypeptide having sialylated sugar chains attached theretoGLYTECH INC·Filed 2014·Granted Aug 21, 2018·0 cites·6 claims
- 3241US2006166929A1Sugar-chain asparagine derivatives and processes for the preparation thereofKAJIHARA YASUHIRO·Filed 2003·Application pending·0 cites
- 3339US10913763B2Method for producing sugar having sulfate group and/or phosphate groupGLYTECH INC·Filed 2017·Granted Feb 9, 2021·0 cites·23 claims
- 3438US9073978B2Method for producing glycopeptide having sialyl sugar chain, sialyl sugar chain-added amino acid derivative to be used in same, and glycopeptideKAJIHARA YASUHIRO·Filed 2012·Granted Jul 7, 2015·0 cites·16 claims
- 3538US2014377807A1Method for producing polypeptide fragment with high efficiency, which is suitable for ncl methodGLYTECH INC·Filed 2012·Application pending·0 cites
- 3637US2011313136A1IgG-Fc FRAGMENT AND PROCESS FOR PRODUCING THE SAMEKAJIHARA YASUHIRO·Filed 2010·Application pending·0 cites
- 3736US2012114595A1Sugar chain-added ailim extracellular domain and method for producing sameKAJIHARA YASUHIRO·Filed 2010·Application pending·0 cites
- 3835US2012264684A1Glycosylated Form of Antigenic GLP-1 AnalogueKAJIHARA YASUHIRO·Filed 2010·Application pending·0 cites
- 3929US5621086ASialic acid derivative and method of manufacturing itJAPAN TOBACCO INC·Filed 1995·Granted Apr 15, 1997·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →