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Mitsuo Hashimoto
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Fukushima, JP
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last 30 patents
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Patent Grant
Trivalent metal-doped hexagonal plate-shaped zinc oxide and method...
Patent number
11,446,221
Issue date
Sep 20, 2022
Sakai Chemical Industry Co., Ltd.
Ryohei Yoshida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for producing hexagonal plate-shaped zinc oxide
Patent number
11,203,530
Issue date
Dec 21, 2021
Sakai Chemical Industry Co., Ltd.
Ryohei Yoshida
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hexagonal plate-shaped zinc oxide particles, method for production...
Patent number
10,696,563
Issue date
Jun 30, 2020
Sakai Chemical Industry Co., Ltd.
Ryohei Yoshida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Zinc oxide particle, method for producing the same, ultraviolet shi...
Patent number
9,789,037
Issue date
Oct 17, 2017
Sakai Chemical Industry Co., Ltd.
Satoru Sueda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Zinc oxide particle, method for producing the same, ultraviolet shi...
Patent number
9,775,787
Issue date
Oct 3, 2017
Sakai Chemical Industry Co., Ltd.
Satoru Sueda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Spherical zinc oxide particle consisting of integrated plate-like p...
Patent number
9,487,409
Issue date
Nov 8, 2016
Sakai Chemical Industry Co., Ltd.
Satoru Sueda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hexagonal prism-shaped zinc oxide particles, method for production...
Patent number
9,404,195
Issue date
Aug 2, 2016
Sakai Chemical Industry Co., Ltd.
Satoru Sueda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Rounded zinc peroxide particles, rounded zinc oxide particles, meth...
Patent number
9,376,319
Issue date
Jun 28, 2016
Sakai Chemical Industry Co., Ltd.
Satoru Sueda
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Hexagonal plate-shaped zinc oxide particles, method for production...
Patent number
9,339,445
Issue date
May 17, 2016
Sakai Chemical Industry Co., Ltd.
Satoru Sueda
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Filler particles, resin composition, grease, and coating composition
Patent number
9,234,103
Issue date
Jan 12, 2016
Sakai Chemical Industry Co., Ltd.
Satoru Sueda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Zinc oxide particles, method for production of the same, and cosmet...
Patent number
9,199,857
Issue date
Dec 1, 2015
Sakai Chemical Industry Co., Ltd.
Satoru Sueda
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for production of zinc oxide particles
Patent number
9,120,681
Issue date
Sep 1, 2015
Sakai Chemical Industry Co., Ltd.
Satoru Sueda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing zinc oxide using ammonium bromide, exoergic fi...
Patent number
8,435,485
Issue date
May 7, 2013
Sakai Chemical Industry Co., Ltd.
Mitsuo Hashimoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Zinc oxide particle having high bulk density, method for producing...
Patent number
8,399,092
Issue date
Mar 19, 2013
Sakai Chemical Industry Co., Ltd.
Satoru Sueda
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING HEXAGONAL PLATE-SHAPED ZINC OXIDE
Publication number
20200172407
Publication date
Jun 4, 2020
SAKAI CHEMICAL INDUSTRY CO., LTD.
Ryohei YOSHIDA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TRIVALENT METAL-DOPED HEXAGONAL PLATE-SHAPED ZINC OXIDE AND METHOD...
Publication number
20200129394
Publication date
Apr 30, 2020
SAKAI CHEMICAL INDUSTRY CO., LTD.
Ryohei YOSHIDA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CERIUM OXIDE-COATED ZINC OXIDE PARTICLE, METHOD FOR PRODUCING THE S...
Publication number
20180127591
Publication date
May 10, 2018
SAKAI CHEMICAL INDUSTRY CO., LTD.
Satoru SUEDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HEXAGONAL PLATE-SHAPED ZINC OXIDE PARTICLES, METHOD FOR PRODUCTION...
Publication number
20160347624
Publication date
Dec 1, 2016
SAKAI CHEMICAL INDUSTRY CO., LTD.
Ryohei YOSHIDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ZINC OXIDE PARTICLE, METHOD FOR PRODUCING THE SAME, ULTRAVIOLET SHI...
Publication number
20160331650
Publication date
Nov 17, 2016
Sakai Chemical Industry Co., Ltd.
Satoru SUEDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ZINC OXIDE PARTICLES, PRODUCTION METHOD FOR SAME, ULTRAVIOLET RAY S...
Publication number
20160324742
Publication date
Nov 10, 2016
SAKAI CHEMICAL INDUSTRY CO., LTD.
Satoru SUEDA
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
CERIUM OXIDE-COATED ZINC OXIDE PARTICLE, METHOD FOR PRODUCING THE S...
Publication number
20160319131
Publication date
Nov 3, 2016
Sakai Chemical Industry Co., Ltd.
Saturo SUEDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SURFACE TREATED ZINC OXIDE POWDER, ANTIBACTERIAL AGENT, AND ANTIBAC...
Publication number
20150252177
Publication date
Sep 10, 2015
SAKAI CHEMICAL INDUSTRY CO., LTD.
Mitsuo Hashimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SPHERICAL ZINC OXIDE PARTICLE CONSISTING OF INTEGRATED PLATE-LIKE P...
Publication number
20150050496
Publication date
Feb 19, 2015
SAKAI CHEMICAL INDUSTRY CO., LTD.
Satoru Sueda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SURFACE TREATED ZINC OXIDE POWDER, ANTIBACTERIAL AGENT, AND ANTIBAC...
Publication number
20140322286
Publication date
Oct 30, 2014
SAKAI CHEMICAL INDUSTRY CO., LTD.
Mitsuo Hashimoto
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ROUNDED ZINC PEROXIDE PARTICLES, ROUNDED ZINC OXIDE PARTICLES, METH...
Publication number
20140212669
Publication date
Jul 31, 2014
SAKAI CHEMICAL INDUSTRY CO., LTD.
Satoru Sueda
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR PRODUCTION OF ZINC OXIDE PARTICLES
Publication number
20140112862
Publication date
Apr 24, 2014
SAKAI CHEMICAL INDUSTRY CO., LTD.
Satoru Sueda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HEXAGONAL PRISM-SHAPED ZINC OXIDE PARTICLES, METHOD FOR PRODUCTION...
Publication number
20140058029
Publication date
Feb 27, 2014
SAKAI CHEMICAL INDUSTRY CO., LTD.
Satoru Sueda
C30 - CRYSTAL GROWTH
Information
Patent Application
HEXAGONAL PLATE-SHAPED ZINC OXIDE PARTICLES, METHOD FOR PRODUCTION...
Publication number
20140050925
Publication date
Feb 20, 2014
SAKAI CHEMICAL INDUSTRY CO., LTD.
Satoru Sueda
B82 - NANO-TECHNOLOGY
Information
Patent Application
ZINC OXIDE PARTICLES, METHOD FOR PRODUCTION OF THE SAME, AND COSMET...
Publication number
20140044971
Publication date
Feb 13, 2014
SAKAI CHEMICAL INDUSTRY CO., LTD.
Satoru Sueda
B82 - NANO-TECHNOLOGY
Information
Patent Application
ZINC OXIDE PARTICLES AND COSMETIC
Publication number
20130216834
Publication date
Aug 22, 2013
Sakai Chemical Industry Co., Ltd,
Mitsuo Hashimoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FILLER PARTICLES, RESIN COMPOSITION, GREASE, AND COATING COMPOSITION
Publication number
20130072406
Publication date
Mar 21, 2013
Saikai Chemical Industry Co., Ltd.
Satoru Sueda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ZINC OXIDE PARTICLE, METHOD FOR PRODUCING IT, EXOERGIC FILLER, RESI...
Publication number
20110244236
Publication date
Oct 6, 2011
SAKAI CHEMICAL INDUSTRY CO., LTD.
Satoru Sueda
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ZINC OXIDE PARTICLE, METHOD FOR PRODUCING IT, EXOERGIC FILLER, EXOE...
Publication number
20110081548
Publication date
Apr 7, 2011
SAKAI CHEMICAL INDUSTRY CO., LTD.
Satoru Sueda
Information
Patent Application
ZINC OXIDE PARTICLE, METHOD FOR PRODUCING IT, EXOERGIC FILLER, EXOE...
Publication number
20110081550
Publication date
Apr 7, 2011
SAKAI CHEMICAL INDUSTRY CO., LTD.
Satoru Sueda
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ZINC OXIDE PARTICLE, METHOD FOR PRODUCING IT, EXOERGIC FILLER, RESI...
Publication number
20100104871
Publication date
Apr 29, 2010
SAKAI CHEMICAL INDUSTRY CO., LTD.
Mitsuo Hashimoto
C01 - INORGANIC CHEMISTRY