Inventor · disambiguated record
Minoru Nagai
Also filed as: NAGAI MINORU · YAMAMOTO SYUNICHI
13 granted patents·1 pending application·176 citations·filing 1979–2006
92Inventor score
Top patents by PatentIndex Score
14 records- 0191US7601340B2Hair cosmetic compositionKAO CORP·Filed 2005·Granted Oct 13, 2009·11 cites·7 claims
- 0283US5939078AWrinkle-care productKAO CORP·Filed 1996·Granted Aug 17, 1999·61 cites·7 claims
- 0382US7608251B2Hair cosmetic compositionKAO CORP·Filed 2005·Granted Oct 27, 2009·2 cites·6 claims
- 0473US6436920B1Wrinkling modifiersKAO CORP·Filed 2001·Granted Aug 20, 2002·3 cites·4 claims
- 0564US5723133ACosmetics containing guanidine derivativesKAO CORP·Filed 1995·Granted Mar 3, 1998·26 cites·4 claims
- 0661US6187955B1Guanidine derivatives and process for their productionKAO CORP·Filed 1997·Granted Feb 13, 2001·8 cites·6 claims
- 0760US6306848B1Method of modifying wrinkles using guanidine derivativesKAO CORP·Filed 1997·Granted Oct 23, 2001·14 cites·6 claims
- 0851US2009047231A1Aqueous hair cosmetic compositionKAO CORP·Filed 2006·Application pending·0 cites
- 0950US4810572APermanent magnet and process for producing the sameMITSUI TOATSU CHEMICALS·Filed 1987·Granted Mar 7, 1989·15 cites·8 claims
- 1047US4229221AMethod for producing refractoriesNIPPON OIL CO LTD·Filed 1979·Granted Oct 21, 1980·9 cites·8 claims
- 1146US5863945AAmide derivatives and external skin or hair care preparationsKAO CORP·Filed 1996·Granted Jan 26, 1999·13 cites·10 claims
- 1240US4220474AAmorphous refractory compositionsNIPPON OIL CO LTD·Filed 1979·Granted Sep 2, 1980·6 cites·6 claims
- 1339US5552445AComposition for external skin careKAO CORP·Filed 1992·Granted Sep 3, 1996·7 cites·8 claims
- 1429US5681864AComposition for external skin careKAO CORP·Filed 1996·Granted Oct 28, 1997·1 cites·45 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →