Inventor · disambiguated record
Keiko Nagai
Also filed as: NAGAI KEIKO
7 granted patents·63 citations·filing 1995–2011
80Inventor score
Files withTAIHO PHARMACEUTICAL CO LTD2YUSHIRO CHEM IND2OSAKA PREFECTURE1TAKEMOTO OIL & FAT CO LTD1USHIO TAKANORI1
Top patents by PatentIndex Score
7 records- 0182US5993795AProtein composition derived from sesame seed and use thereofTAKEMOTO OIL & FAT CO LTD·Filed 1996·Granted Nov 30, 1999·56 cites·4 claims
- 0266US7955607B2Method of evaluating evenness of suplatast tosilate crystal, even crystal, and process for producing the sameTAIHO PHARMACEUTICAL CO LTD·Filed 2005·Granted Jun 7, 2011·1 cites·10 claims
- 0346US5872002AMethod of textile printing by microorganism and microorganism for decolorization of azo-system dyeYUSHIRO CHEM IND·Filed 1996·Granted Feb 16, 1999·5 cites·8 claims
- 0438US7138140B2Suplatast tosilate crystalsTAIHO PHARMACEUTICAL CO LTD·Filed 2002·Granted Nov 21, 2006·0 cites·12 claims
- 0535US8329150B2Method of evaluating evenness of suplatast tosilate crystal, even crystal, and process for producing the sameUSHIO TAKANORI·Filed 2011·Granted Dec 11, 2012·0 cites·4 claims
- 0629US5908775AMethod of textile printing by microorganism and microorganism for decolorization of azo-system dyeOSAKA PREFECTURE·Filed 1995·Granted Jun 1, 1999·0 cites·8 claims
- 0729US5869322AMethod of textile printing by microorganism and microorganism for decolorization of azo-system dyeYUSHIRO CHEM IND·Filed 1996·Granted Feb 9, 1999·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →