Inventor · disambiguated record
Ayumi Ogawa
Also filed as: OGAWA AYUMI
4 granted patents·96 citations·filing 1992–1996
77Inventor score
Files withKAO CORP4
Top patents by PatentIndex Score
4 records- 0184US5723497AAmine derivative and dermatologic preparation containing the sameKAO CORP·Filed 1994·Granted Mar 3, 1998·27 cites·22 claims
- 0283US5939078AWrinkle-care productKAO CORP·Filed 1996·Granted Aug 17, 1999·61 cites·7 claims
- 0339US5552445AComposition for external skin careKAO CORP·Filed 1992·Granted Sep 3, 1996·7 cites·8 claims
- 0429US5681864AComposition 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 →