Inventor · disambiguated record
Yuko Saitoh
Also filed as: SAITOH YUKO
7 granted patents·4 pending applications·0 citations·filing 2007–2019
69Inventor score
Top patents by PatentIndex Score
11 records- 0168US8846012B2Melanin production inhibitorYOKOYAMA KOUJI·Filed 2009·Granted Sep 30, 2014·0 cites·2 claims
- 0265US9414998B2Preventing or ameliorating agent for pigmentationPOLA CHEM IND INC·Filed 2014·Granted Aug 16, 2016·0 cites·6 claims
- 0359US2014363389A1Melanin production inhibitorPOLA CHEM IND INC·Filed 2014·Application pending·0 cites
- 0457US12151010B2Skin lightening agentPOLA CHEM IND INC·Filed 2019·Granted Nov 26, 2024·0 cites·3 claims
- 0550US10813859B2Wrinkle ameliorating agentPOLA CHEM IND INC·Filed 2017·Granted Oct 27, 2020·0 cites·4 claims
- 0649US2015328107A1Melanin production inhibitorPOLA CHEM IND INC·Filed 2015·Application pending·0 cites
- 0747US10835466B2Wrinkle ameliorating agentPOLA CHEM IND INC·Filed 2017·Granted Nov 17, 2020·0 cites·3 claims
- 0846US2012258063A1Preventing or ameliorating agent for pigmentationSAITOH YUKO·Filed 2010·Application pending·0 cites
- 0939US9066914B2Prophylactic or ameliorating agent for pigmentationYAMASAKI TAKASHI·Filed 2011·Granted Jun 30, 2015·0 cites·5 claims
- 1039US2009054515A1Skin-whitening cosmeticPOLA CHEM IND INC·Filed 2007·Application pending·0 cites
- 1138US10568822B2Melanogenesis inhibitor comprising d-pantothenyl alcohol, and skin-whitening cosmetic containing same melanogenesis inhibitorPOLA CHEM IND INC·Filed 2015·Granted Feb 25, 2020·0 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →