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Shoji TAKEKAWA
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Shrewsbury, MA, US
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Patents Grants
last 30 patents
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Patent Grant
Aluminum hydroxide pigments having improved coloring capability
Patent number
9,011,893
Issue date
Apr 21, 2015
U.S. Cosmetics Corporation
Katsumi Shimizu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
TITANATE CRYSTALS AND SURFACE TREATED TITANATE CRYSTALS
Publication number
20220127157
Publication date
Apr 28, 2022
Miyoshi America, Inc.
Shoji TAKEKAWA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TITANATE CRYSTAL PARTICLE DISPERSIONS
Publication number
20220127158
Publication date
Apr 28, 2022
Miyoshi America, Inc.
Shoji TAKEKAWA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COSMETIC POWDER TREATED WITH POLYSACCHARIDE AND METHODS OF MAKING T...
Publication number
20170281512
Publication date
Oct 5, 2017
Miyoshi America Inc.
Shoji Takekawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COSMETIC POWDER COATED WITH ALGINIC ACID AND METHODS OF MAKING THE...
Publication number
20140219941
Publication date
Aug 7, 2014
U.S. Cosmetic Corporation
Shoji TAKEKAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PIGMENTS HAVING IMPROVED COLORING CAPABILITY
Publication number
20140134215
Publication date
May 15, 2014
U.S. Cosmetics Corporation
Katsumi SHIMIZU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COSMETIC COMPOSITIONS COMPRISING POWDER CONTAINING ALUMINUM HYDROXIDE
Publication number
20140079745
Publication date
Mar 20, 2014
U.S. Cosmetics Corporation
Katsumi SHIMIZU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...