Yumiko Yamamoto

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Patents Grantslast 30 patents

Information Patent Grant
Vesicle composition
- Patent number 9,694,076
- Issue date Jul 4, 2017
- Kao Corporation
- Yumiko Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic
- Patent number 9,161,896
- Issue date Oct 20, 2015
- Kao Corporation
- Yumiko Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oil-in-water emulsified cosmetic composition
- Patent number 8,586,065
- Issue date Nov 19, 2013
- Kao Corporation
- Yumiko Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-in oil emulsified composition
- Patent number 8,178,584
- Issue date May 15, 2012
- Kao Corporation
- Koji Okubo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ceramide emulsions
- Patent number 7,846,969
- Issue date Dec 7, 2010
- Kao Corporation
- Yumiko Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
VESICLE COMPOSITION
- Publication number 20160166698
- Publication date Jun 16, 2016
- KAO CORPORATION
- Yumiko Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VESICLE COMPOSITION
- Publication number 20140018443
- Publication date Jan 16, 2014
- KAO CORPORATION
- Yumiko Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC
- Publication number 20130303483
- Publication date Nov 14, 2013
- KAO CORPORATION
- Yumiko Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OIL-IN-WATER EMULSIFIED COSMETIC COMPOSITION
- Publication number 20100311836
- Publication date Dec 9, 2010
- KAO CORPORATION
- Yumiko Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Water-in-oil emulsified composition
- Publication number 20050163742
- Publication date Jul 28, 2005
- KAO CORPORATION
- Koji Okubo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ceramide emulsions
- Publication number 20050152865
- Publication date Jul 14, 2005
- Yumiko Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Oil-in-water emulsified cosmetic composition
- Publication number 20050013839
- Publication date Jan 20, 2005
- KAO CORPORATION
- Yumiko Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE