Inventor · disambiguated record
Masakazu Kawaguchi
Also filed as: KAWAGUCHI MASAKAZU
2 granted patents·2 pending applications·3 citations·filing 2005–2011
44Inventor score
Top patents by PatentIndex Score
4 records- 0168US7935673B2Polyphenol glycoside isolated from acerolaNICHIREI BIOSCIENCES INC·Filed 2005·Granted May 3, 2011·2 cites·8 claims
- 0255US8637488B2Extract obtained from orchidaceae plants, method for producing the extract, and external agent for skin comprising the extractSASAKI AKIKO·Filed 2009·Granted Jan 28, 2014·1 cites·8 claims
- 0346US2008267894A1Acerola Fruit-Derived Pectin and Its ApplicationNICHIREI FOODS INC·Filed 2006·Application pending·0 cites
- 0428US2013309187A1Skin-whitening agent containing 3-hydroxy-2-pyroneNAGAMINE KENICHI·Filed 2011·Application pending·0 cites
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