Inventor · disambiguated record
Kaoru Hirai
Also filed as: HIRAI KAORU
5 granted patents·3 pending applications·11 citations·filing 2001–2011
67Inventor score
Top patents by PatentIndex Score
8 records- 0181US7354732B2Method of assay with sulfonic acid compound and nitro compoundARKRAY INC·Filed 2003·Granted Apr 8, 2008·10 cites·17 claims
- 0252US9707664B2Zinc-based alloy shotMASAYUKI ISHIKAWA·Filed 2011·Granted Jul 18, 2017·0 cites·8 claims
- 0350US7794966B2Method of measuring glycated amineARKRAY INC·Filed 2004·Granted Sep 14, 2010·1 cites·21 claims
- 0448US2009325315A1Detection method of target substance, detection reagent used for the same, and the uses thereofARKRAY INC·Filed 2009·Application pending·0 cites
- 0545US2007031910A1Method of stabilizing sampleARKRAY INC·Filed 2004·Application pending·0 cites
- 0643US8021855B2Method of decomposing protein with sulfonic acid compoundARKRAY INC·Filed 2003·Granted Sep 20, 2011·0 cites·3 claims
- 0743US2004063213A1Assay method with the use of redox reactionFiled 2001·Application pending·0 cites
- 0840US7201871B2Specimen having capability of separating solid componentARKRAY INC·Filed 2001·Granted Apr 10, 2007·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →