Gaku Fujihashi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Zinc oxide powder, dispersion, composition, and cosmetic
- Patent number 11,497,695
- Issue date Nov 15, 2022
- Sumitomo Osaka Cement Co., Ltd.
- Gaku Fujihashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Zinc oxide which is coated with silicon oxide, method for manufactu...
- Patent number 10,363,204
- Issue date Jul 30, 2019
- Sumitomo Osaka Cement Co., Ltd.
- Tetsuro Itagaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon oxide-coated zinc oxide, method for producing same, and com...
- Patent number 10,238,589
- Issue date Mar 26, 2019
- Sumitomo Osaka Cement Co., Ltd.
- Tetsuro Itagaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Zinc oxide which is coated with silicon oxide, method for manufactu...
- Patent number 9,855,197
- Issue date Jan 2, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Tetsuro Itagaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Silicon-oxide-coated zinc oxide and method for manufacturing same,...
- Patent number 9,642,785
- Issue date May 9, 2017
- Sumitomo Osaka Cement Co., Ltd.
- Tetsuro Itagaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ZINC OXIDE POWDER, DISPERSION, COMPOSITION, AND COSMETIC
- Publication number 20180256461
- Publication date Sep 13, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Gaku FUJIHASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SILICON OXIDE-COATED ZINC OXIDE, COMPOSITION CONTAINING SILICON OXI...
- Publication number 20180161255
- Publication date Jun 14, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Syunsuke SUMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ZINC OXIDE WHICH IS COATED WITH SILICON OXIDE, METHOD FOR MANUFACTU...
- Publication number 20170266084
- Publication date Sep 21, 2017
- Sumitomo Osaka Cement Co., Ltd.
- Tetsuro ITAGAKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICON OXIDE-COATED ZINC OXIDE, METHOD FOR PRODUCING SAME, AND COM...
- Publication number 20170095407
- Publication date Apr 6, 2017
- Sumitomo Osaka Cement Co., Ltd.
- Tetsuro ITAGAKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ZINC OXIDE WHICH IS COATED WITH SILICON OXIDE, METHOD FOR MANUFACTU...
- Publication number 20160287488
- Publication date Oct 6, 2016
- Sumitomo Osaka Cement Co., Ltd.
- Tetsuro ITAGAKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICON-OXIDE-COATED ZINC OXIDE AND METHOD FOR MANUFACTURING SAME,...
- Publication number 20160045411
- Publication date Feb 18, 2016
- Sumitomo Osaka Cement Co., Ltd.
- Tetsuro ITAGAKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Gaku Fujihashi

Person

Patents Grantslast 30 patents

Zinc oxide powder, dispersion, composition, and cosmetic

Zinc oxide which is coated with silicon oxide, method for manufactu...

Silicon oxide-coated zinc oxide, method for producing same, and com...

Zinc oxide which is coated with silicon oxide, method for manufactu...

Silicon-oxide-coated zinc oxide and method for manufacturing same,...

Patents Applicationslast 30 patents

ZINC OXIDE POWDER, DISPERSION, COMPOSITION, AND COSMETIC

SILICON OXIDE-COATED ZINC OXIDE, COMPOSITION CONTAINING SILICON OXI...

ZINC OXIDE WHICH IS COATED WITH SILICON OXIDE, METHOD FOR MANUFACTU...

SILICON OXIDE-COATED ZINC OXIDE, METHOD FOR PRODUCING SAME, AND COM...

ZINC OXIDE WHICH IS COATED WITH SILICON OXIDE, METHOD FOR MANUFACTU...

SILICON-OXIDE-COATED ZINC OXIDE AND METHOD FOR MANUFACTURING SAME,...