Hirotaka OZAKI

Person

Ehime, JP

People

Patents Grantslast 30 patents

Information Patent Grant
α-alumina, slurry, porous membrane, laminated separator, and nonaqu...
- Patent number 11,990,640
- Issue date May 21, 2024
- Sumitomo Chemical Company, Limited
- Tomomichi Nasu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alumina slurry, method for producing same, and coating liquid
- Patent number 10,836,913
- Issue date Nov 17, 2020
- Sumitomo Chemical Company, Limited
- Hirotaka Ozaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Alumina and slurry containing the same, and alumina porous film usi...
- Patent number 10,662,071
- Issue date May 26, 2020
- Sumitomo Chemical Company, Limited
- Hirotaka Ozaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Inorganic oxide powder, inorganic oxide-containing slurry, lithium...
- Patent number 9,577,237
- Issue date Feb 21, 2017
- Sumitomo Chemical Company, Limited
- Hirotaka Ozaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
α alumina sintered body for production of sapphire single crystal
- Patent number 8,859,446
- Issue date Oct 14, 2014
- Sumitomo Chemical Company, Limited
- Hirotaka Ozaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Alpha alumina for the production of sapphire single crystal and met...
- Patent number 8,388,929
- Issue date Mar 5, 2013
- Sumitomo Chemical Company, Limited
- Hirotaka Ozaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
ALUMINA, ALUMINA SLURRY, ALUMINA FILM, LAMINATE SEPARATOR, NONAQUEO...
- Publication number 20220081309
- Publication date Mar 17, 2022
- Sumitomo Chemical Company, Limited
- Hirotaka OZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
alpha-ALUMINA, SLURRY, POROUS MEMBRANE, LAMINATED SEPARATOR, AND NO...
- Publication number 20220077541
- Publication date Mar 10, 2022
- Sumitomo Chemical Company, Limited
- Tomomichi NASU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALUMINA AND SLURRY CONTAINING THE SAME, AND ALUMINA POROUS FILM USI...
- Publication number 20190031522
- Publication date Jan 31, 2019
- Sumitomo Chemical Company, Limited
- Hirotaka OZAKI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ALUMINA AND SLURRY CONTAINING THE SAME, AND ALUMINA POROUS FILM USI...
- Publication number 20180351147
- Publication date Dec 6, 2018
- Sumitomo Chemical Company, Limited
- Hirotaka OZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALUMINA SLURRY, METHOD FOR PRODUCING SAME, AND COATING LIQUID
- Publication number 20180079910
- Publication date Mar 22, 2018
- Sumitomo Chemical Company, Limited
- Hirotaka OZAKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ALUMINA SLURRY, METHOD FOR PRODUCING SAME, AND COATING LIQUID
- Publication number 20150203686
- Publication date Jul 23, 2015
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Hirotaka Ozaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
STARTING MATERIAL ALUMINA FOR PRODUCTION OF SAPPHIRE SINGLE CRYSTAL...
- Publication number 20150104375
- Publication date Apr 16, 2015
- Sumitomo Chemical Company, Limited
- Hirotaka Ozaki
- C30 - CRYSTAL GROWTH
Information Patent Application
INORGANIC OXIDE POWER, INORGANIC OXIDE-CONTAINING SLURRY, LITHIUM I...
- Publication number 20150004465
- Publication date Jan 1, 2015
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Hirotaka Ozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALPHA ALUMINA SINTERED BODY FOR PRODUCTION OF SAPPHIRE SINGLE CRYSTAL
- Publication number 20120171450
- Publication date Jul 5, 2012
- Sumitomo Chemical Company, Limited
- Hirotaka OZAKI
- C30 - CRYSTAL GROWTH
Information Patent Application
ALPH ALUMINA FOR THE PRODUCTION OF SAPPHIRE SINGLE CRYSTAL AND METH...
- Publication number 20110223423
- Publication date Sep 15, 2011
- Sumitomo Chemical Company, Limited
- Hirotaka Ozaki
- C30 - CRYSTAL GROWTH
Information Patent Application
a-ALUMINA FOR PRODUCING SINGLE CRYSTAL SAPPHIRE
- Publication number 20110123805
- Publication date May 26, 2011
- Sumitomo Chemical Company, Limited
- Hirotaka OZAKI
- C30 - CRYSTAL GROWTH
Information Patent Application
ALPHA-ALUMINA POWDER
- Publication number 20100167055
- Publication date Jul 1, 2010
- Sumitomo Chemical Company, Limited
- Hirotaka OZAKI
- C01 - INORGANIC CHEMISTRY

Hirotaka OZAKI

Person

Patents Grantslast 30 patents

α-alumina, slurry, porous membrane, laminated separator, and nonaqu...

Alumina slurry, method for producing same, and coating liquid

Alumina and slurry containing the same, and alumina porous film usi...

Inorganic oxide powder, inorganic oxide-containing slurry, lithium...

α alumina sintered body for production of sapphire single crystal

Alpha alumina for the production of sapphire single crystal and met...

Patents Applicationslast 30 patents

ALUMINA, ALUMINA SLURRY, ALUMINA FILM, LAMINATE SEPARATOR, NONAQUEO...

alpha-ALUMINA, SLURRY, POROUS MEMBRANE, LAMINATED SEPARATOR, AND NO...

ALUMINA AND SLURRY CONTAINING THE SAME, AND ALUMINA POROUS FILM USI...

ALUMINA AND SLURRY CONTAINING THE SAME, AND ALUMINA POROUS FILM USI...

ALUMINA SLURRY, METHOD FOR PRODUCING SAME, AND COATING LIQUID

ALUMINA SLURRY, METHOD FOR PRODUCING SAME, AND COATING LIQUID

STARTING MATERIAL ALUMINA FOR PRODUCTION OF SAPPHIRE SINGLE CRYSTAL...

INORGANIC OXIDE POWER, INORGANIC OXIDE-CONTAINING SLURRY, LITHIUM I...

ALPHA ALUMINA SINTERED BODY FOR PRODUCTION OF SAPPHIRE SINGLE CRYSTAL

ALPH ALUMINA FOR THE PRODUCTION OF SAPPHIRE SINGLE CRYSTAL AND METH...

a-ALUMINA FOR PRODUCING SINGLE CRYSTAL SAPPHIRE

ALPHA-ALUMINA POWDER