Assignee
KATO EIKO
JP·1 granted patent·2 pending applications·0 citations·filing 2003–2005
Top patents by PatentIndex Score
3 records- 0147US8278350B2Agent for skin external use containing salt of ascorbic acid derivative, method for stabilizing the agent for skin external use, and stabilizerKATO EIKO·Filed 2004·Granted Oct 2, 2012·0 cites·10 claims
- 0240US2007232687A1Agent for Skin External Use Containing Tocopherol Derivative, Ascorbic Acid Derivative and Surface Active Agent Having Lipopeptide StructureKATO EIKO·Filed 2005·Application pending·0 cites
- 0340US2005208002A1Whitening cosmetic compositionKATO EIKO·Filed 2003·Application pending·0 cites
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