Masakazu Kawaguchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Extract obtained from orchidaceae plants, method for producing the...
- Patent number 8,637,488
- Issue date Jan 28, 2014
- Nichirei Biosciences, Inc.
- Akiko Sasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyphenol glycoside isolated from acerola
- Patent number 7,935,673
- Issue date May 3, 2011
- Nichirei Biosciences, Inc.
- Masakazu Kawaguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SKIN-WHITENING AGENT CONTAINING 3-HYDROXY-2-PYRONE
- Publication number 20130309187
- Publication date Nov 21, 2013
- NICHIREI BIOSCIENCES INC.
- Kenichi Nagamine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EXTRACT OBTAINED FROM ORCHIDACEAE PLANTS, METHOD FOR PRODUCING THE...
- Publication number 20100267659
- Publication date Oct 21, 2010
- NICHIREI BIOSCIENCES INC.
- Akiko Sasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL POLYPHENOL GLYCOSIDE ISOLATED FROM ACEROLA
- Publication number 20100029918
- Publication date Feb 4, 2010
- Nichirei Biosciences Inc.
- Masakazu Kawaguchi
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Acerola Fruit-Derived Pectin and Its Application
- Publication number 20080267894
- Publication date Oct 30, 2008
- NICHIREI FOODS INC.
- Masakazu Kawaguchi
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES