Inventor · disambiguated record
Kazuyuki Ishii
Also filed as: ISHII KAZUYUKI
12 granted patents·4 pending applications·19 citations·filing 2007–2021
85Inventor score
Top patents by PatentIndex Score
16 records- 0176US9422357B2Glycosylated polypeptide and drug composition containing said polypeptideOCHIAI HIROFUMI·Filed 2012·Granted Aug 23, 2016·4 cites·21 claims
- 0275US8394417B2Method of producing a dry earthworm powderISHII YOICHI·Filed 2010·Granted Mar 12, 2013·4 cites·12 claims
- 0374US8765669B2Glycosylated GLP-1 peptideKAJIHARA YASUHIRO·Filed 2009·Granted Jul 1, 2014·2 cites·15 claims
- 0473US9060958B2Tyrosinase inhibitor produced using dried earthworm powder, and method for producing sameISHII YOICHI·Filed 2012·Granted Jun 23, 2015·3 cites·4 claims
- 0568US9511098B2Method for producing dry earthworm powderISHII KAZUYUKI·Filed 2011·Granted Dec 6, 2016·2 cites·12 claims
- 0668US8187891B2Methods for detection and determination of vitamin C by luminescenceISHII KAZUYUKI·Filed 2010·Granted May 29, 2012·1 cites·20 claims
- 0767US9455054B2Radioactive cesium adsorbent, method for producing the same, and method for removing radioactive cesium in environment with said adsorbentISHII KAZUYUKI·Filed 2012·Granted Sep 27, 2016·3 cites·20 claims
- 0855US9127041B2Process for production of peptide thioesterGLYTECH INC·Filed 2014·Granted Sep 8, 2015·0 cites·20 claims
- 0954US2023071223A1Novel adsorbentUNIV TOKYO·Filed 2021·Application pending·0 cites
- 1052US8524873B2Sugar donorMANABE SHINO·Filed 2007·Granted Sep 3, 2013·0 cites·5 claims
- 1152US2023143744A1Novel adsorbentUNIV TOKYO·Filed 2021·Application pending·0 cites
- 1248US9937264B2Glycosylated polypeptide and drug composition containing said polypeptideGLYTECH INC·Filed 2016·Granted Apr 10, 2018·0 cites·15 claims
- 1346US8642725B2Process for production of peptide thioesterKAJIHARA YASUHIRO·Filed 2010·Granted Feb 4, 2014·0 cites·15 claims
- 1438US9073978B2Method 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
- 1538US2014377807A1Method for producing polypeptide fragment with high efficiency, which is suitable for ncl methodGLYTECH INC·Filed 2012·Application pending·0 cites
- 1635US2012264684A1Glycosylated Form of Antigenic GLP-1 AnalogueKAJIHARA YASUHIRO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →