Inventor · disambiguated record
Kazue Tsukahara
Also filed as: TSUKAHARA KAZUE
6 granted patents·92 citations·filing 1993–2008
82Inventor score
Top patents by PatentIndex Score
6 records- 0183US5939078AWrinkle-care productKAO CORP·Filed 1996·Granted Aug 17, 1999·61 cites·7 claims
- 0279US7067140B2Cosmetic compositionKAO CORP·Filed 2002·Granted Jun 27, 2006·9 cites·9 claims
- 0359US5659052AAmide derivatives and dermatologic preparations containing the sameKAO CORP·Filed 1993·Granted Aug 19, 1997·5 cites·13 claims
- 0456US5801258AAmide derivatives and dermatologic preparations containing the sameKAO CORP·Filed 1997·Granted Sep 1, 1998·5 cites·1 claims
- 0555US9155914B2Composition for external application to skinSUZUKI YASUTO·Filed 2008·Granted Oct 13, 2015·0 cites·10 claims
- 0652US6461623B2Cosmetic compositionKAO CORP·Filed 1999·Granted Oct 8, 2002·12 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →