Inventor · disambiguated record
Ritsuko Yamazaki
Also filed as: YAMAZAKI RITSUKO
4 granted patents·3 pending applications·175 citations·filing 1996–2019
81Inventor score
Top patents by PatentIndex Score
7 records- 0191US9125811B2Nanofiber laminate sheetTOJO TAKEHIKO·Filed 2011·Granted Sep 8, 2015·15 cites·9 claims
- 0288US5980924ASkin cleansing sheetKAO CORP·Filed 1998·Granted Nov 9, 1999·67 cites·10 claims
- 0377US6294509B1Disintegrating particles and cleanser or detergent compositionKAO CORP·Filed 1998·Granted Sep 25, 2001·45 cites·23 claims
- 0474US5756437AAqueous gel cleanser comprising fatty acid ester of peg as nonionic surfactantKAO CORP·Filed 1996·Granted May 26, 1998·48 cites·7 claims
- 0560US2006269503A1Skin cleansing compositionKAO CORP·Filed 2006·Application pending·0 cites
- 0656US2004136942A1Skin cleansing compositionKAO CORP·Filed 2003·Application pending·0 cites
- 0750US2021386157A1Warming patch for footXING GUANGYUN·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →