Inventor · disambiguated record
Hirokazu Ito
Also filed as: ITO HIROKAZU
6 granted patents·1 pending application·107 citations·filing 1991–2001
83Inventor score
Top patents by PatentIndex Score
7 records- 0171US5616693AProcess for seperating alpha-1-proteinase inhibitor from COHN IV1 +1V4 pasteALPHA THERAPEUTIC CORP·Filed 1996·Granted Apr 1, 1997·44 cites·20 claims
- 0261US6693173B2Method to remove citrate and aluminum from proteinsALPHA THERAPEUTIC CORP·Filed 2001·Granted Feb 17, 2004·33 cites·33 claims
- 0356US5372997AAlbumin preparation and method for preserving the sameGREEN CROSS CORP·Filed 1991·Granted Dec 13, 1994·17 cites·11 claims
- 0443US5981715AProcess for increasing the yield of a protein which has been subjected to viral inactivationALPHA THERAPEUTIC CORP·Filed 1997·Granted Nov 9, 1999·11 cites·7 claims
- 0532US2002132986A1Method to remove citrate and aluminum from proteinsFiled 2000·Application pending·0 cites
- 0630US6139767ACarboxylated polymers, process for the production of the same, and gels thereofNIPPON CATALYTIC CHEM IND·Filed 1997·Granted Oct 31, 2000·2 cites·26 claims
- 0726US5833813AMethod of recovering and dehydrating ethylene sulfideNIPPON CATALYTIC CHEM IND·Filed 1996·Granted Nov 10, 1998·0 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →