Inventor · disambiguated record
Seiji Yamasaki
Also filed as: YAMASAKI SEIJI
7 granted patents·1 pending application·82 citations·filing 1993–2025
85Inventor score
Top patents by PatentIndex Score
8 records- 0165US7220444B2Packaged beveragesKAO CORP·Filed 2004·Granted May 22, 2007·7 cites·6 claims
- 0264US5723133ACosmetics containing guanidine derivativesKAO CORP·Filed 1995·Granted Mar 3, 1998·26 cites·4 claims
- 0361US6187955B1Guanidine derivatives and process for their productionKAO CORP·Filed 1997·Granted Feb 13, 2001·8 cites·6 claims
- 0459US5362418AGel-like emulsion and O/W emulsion obtained from the gel-like emulsionKAO CORP·Filed 1993·Granted Nov 8, 1994·26 cites·16 claims
- 0558US7862847B2Packaged beverages containing β-cyclodextrinKAO CORP·Filed 2007·Granted Jan 4, 2011·0 cites·17 claims
- 0645US5932233ACosmetic compositionsKAO CORP·Filed 1997·Granted Aug 3, 1999·10 cites·5 claims
- 0743US2025326744A1Piperazine derivative or salt thereof, and pharmaceutical compositionFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 0832US7037514B1Sheet cosmeticsKAO CORP·Filed 1999·Granted May 2, 2006·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →