Inventor · disambiguated record
Hiroyuki Chiku
Also filed as: CHIKU HIROYUKI
16 granted patents·4 pending applications·36 citations·filing 2008–2021
89Inventor score
Top patents by PatentIndex Score
20 records- 0191US11821896B2Kit and method for measuring measurement target substance in biological sampleFUJIFILM CORP·Filed 2019·Granted Nov 21, 2023·4 cites·18 claims
- 0291US11674954B2Kit and method for measuring measurement target substance in biological sampleFUJIFILM CORP·Filed 2019·Granted Jun 13, 2023·4 cites·20 claims
- 0391US10816469B2Kit for quantitatively determining substance to be measured in biological sample and method for quantitatively determining substance to be measured in biological sampleFUJIFILM CORP·Filed 2018·Granted Oct 27, 2020·6 cites·10 claims
- 0490US11733244B2Kit, method, and reagent for measuring measurement target substanceFUJIFILM CORP·Filed 2019·Granted Aug 22, 2023·4 cites·18 claims
- 0589US11519860B2Kit, method and reagent for measuring measurement target substanceFUJIFILM CORP·Filed 2019·Granted Dec 6, 2022·4 cites·16 claims
- 0676US7998753B2Measurement kit and an immunochromatography methodFUJIFILM CORP·Filed 2008·Granted Aug 16, 2011·4 cites·6 claims
- 0776US7935541B2Immunochromatography method using fragmented antibodyFUJIFILM CORP·Filed 2008·Granted May 3, 2011·5 cites·5 claims
- 0874US8877515B2Measurement kit and an immunochromatography methodCHIKU HIROYUKI·Filed 2011·Granted Nov 4, 2014·3 cites·9 claims
- 0966US8663910B2Assay methodMORI MIKINAGA·Filed 2009·Granted Mar 4, 2014·2 cites·2 claims
- 1059US11674966B2Kit and method for measuring measurement target substance in biological sampleFUJIFILM CORP·Filed 2019·Granted Jun 13, 2023·0 cites·15 claims
- 1155US11486879B2Kit and method for measuring measurement target substance in biological sampleFUJIFILM CORP·Filed 2019·Granted Nov 1, 2022·0 cites·16 claims
- 1253US12235263B2Progesterone measuring kit, progesterone measuring method, and progesterone measuring reagentFUJIFILM CORP·Filed 2020·Granted Feb 25, 2025·0 cites·12 claims
- 1353US11255849B2Kit for quantitatively determining substance to be measured in biological sampleFUJIFILM CORP·Filed 2018·Granted Feb 22, 2022·0 cites·5 claims
- 1453US8173444B2Metal particle and a testing method using the sameYANG BO·Filed 2009·Granted May 8, 2012·0 cites·11 claims
- 1552US10883986B2Kit for quantitatively determining bile acid in biological sample, and method for quantitatively determining bile acid in biological sampleFUJIFILM CORP·Filed 2018·Granted Jan 5, 2021·0 cites·18 claims
- 1650US2021208138A1Composite particle for immunochromatography, method for manufacturing the same, and immunochromatographyFUJIFILM CORP·Filed 2021·Application pending·0 cites
- 1744US8716032B2Highly sensitive immunochromatography method and kit employing protein hydrolysatesKATADA JUNICHI·Filed 2012·Granted May 6, 2014·0 cites·16 claims
- 1844US2014295468A1Test substance assay method, test substance assay kit, and test substance assay reagentFUJIFILM CORP·Filed 2014·Application pending·0 cites
- 1944US2009203155A1Labeled particle obtained by immobilizing a fragmented antibody to a labeling substanceCHIKU HIROYUKI·Filed 2009·Application pending·0 cites
- 2038US2016069909A1Reagent kit, measurement kit, and method of measuring test substanceFUJIFILM CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →