Inventor · disambiguated record
A. Hirotoshi Nishikawa
Also filed as: NISHIKAWA A HIROTOSHI
4 granted patents·171 citations·filing 1974–1992
79Inventor score
Top patents by PatentIndex Score
4 records- 0191US4427783AImmunoassay of thymosin α1HOFFMANN LA ROCHE·Filed 1981·Granted Jan 24, 1984·134 cites·16 claims
- 0270US4020268AAgarose containing affinity matrix materialsXEROX CORP·Filed 1974·Granted Apr 26, 1977·14 cites·1 claims
- 0356US5141862AMethod of purifying tpa or plasminogen activator using a tripeptide of the formula: -X-Y-argininal wherein X and Y are selected from the group consisting of pro,phe,trp and tyrSMITHKLINE BEECHAM CORP·Filed 1990·Granted Aug 25, 1992·14 cites·13 claims
- 0448US5227297AAffinity purification ligandsSMITHKLINE BEECHAM CORP·Filed 1992·Granted Jul 13, 1993·9 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →