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Masatsune Ogura
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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of dusting-preventive treatment of powder having dusting pro...
Patent number
6,998,067
Issue date
Feb 14, 2006
Hirofumi Tsutsumi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Dusting-inhibited cement composition improved in strength
Patent number
6,464,776
Issue date
Oct 15, 2002
Aso Cement Co., Ltd.
Hirofumi Tsutsumi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Aqueous emulsion of fluorine-containing polymer
Patent number
5,985,966
Issue date
Nov 16, 1999
Du Pont-Mitsui Fluorochemicals Co., Ltd.
Masatsune Ogura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dust-preventing method
Patent number
5,788,879
Issue date
Aug 4, 1998
Masatsune Ogura
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Aqueous emulsion of fluorocarbon polymer and method for producing t...
Patent number
5,700,859
Issue date
Dec 23, 1997
Dupont-Mitsui Fluorochemicals Co., Ltd.
Masatsune Ogura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for dust-control treatment
Patent number
5,480,584
Issue date
Jan 2, 1996
Murakashi Lime Industry Co., Ltd.
Teruo Urano
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Soil-stabilizing agent and a method for soil-stabilizing treatment
Patent number
5,354,787
Issue date
Oct 11, 1994
Nippon Hodo Co., Ltd.
Tetsuya Shimoda
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Soil-stabilizing agent and a method for soil-stabilizing treatment
Patent number
5,210,112
Issue date
May 11, 1993
Nippon Hodo Co., Ltd.
Tetsuya Shimoda
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for isomerization of hydrochlorofluorocarbons
Patent number
5,118,887
Issue date
Jun 2, 1992
Dupont-Mitsui Fluorochemicals Co., Ltd.
Susumu Okazaki
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Method of dusting-preventive treatment of powder having dusting pro...
Publication number
20040245495
Publication date
Dec 9, 2004
ASO CEMENT CO., LTD.
Hirofumi Tsutsumi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Method of dusting-preventive treatment of powder having dusting pro...
Publication number
20040048935
Publication date
Mar 11, 2004
Hirofumi Tsutsumi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES