Inventor · disambiguated record
Yoshinari Okuyama
Also filed as: OKUYAMA YOSHINARI
4 granted patents·436 citations·filing 1996–2002
83Inventor score
Technology areasA61K
Files withPROCTER & GAMBLE4
Top patents by PatentIndex Score
4 records- 0193US5876705AConditioning shampoo compositionsPROCTER & GAMBLE·Filed 1997·Granted Mar 2, 1999·168 cites·30 claims
- 0290US5955066AConditioning shampoo compositions having improved stabilityPROCTER & GAMBLE·Filed 1997·Granted Sep 21, 1999·123 cites·4 claims
- 0389US6200554B1Conditioning shampoo compositions having improved silicone depositionPROCTER & GAMBLE·Filed 1996·Granted Mar 13, 2001·105 cites·24 claims
- 0488US6709648B2Hair conditioning composition comprising silicones and frizz control agentsPROCTER & GAMBLE·Filed 2002·Granted Mar 23, 2004·40 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →