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Hironobu Koike
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Tsukuba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ceramics dispersion liquid, method for producing the same, and hydr...
Patent number
7,045,005
Issue date
May 16, 2006
Sumitomo Chemical Company, Limited
Yoshiaki Sakatani
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Titanium oxide and photocatalyst
Patent number
7,011,808
Issue date
Mar 14, 2006
Sumitomo Chemical Company, Limited
Yoshiaki Sakatani
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Titanium oxide dispersion composition, and method and container for...
Patent number
6,974,611
Issue date
Dec 13, 2005
Sumitomo Chemical Company, Limited
Yoshiaki Sakatani
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method for producing ceramic dispersion composition
Patent number
6,884,753
Issue date
Apr 26, 2005
Sumitomo Chemical Company, Limited
Yoshiaki Sakatani
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Titanium-oxide and photocatalyst and photocatalyst coating composition
Patent number
6,830,741
Issue date
Dec 14, 2004
Sumitomo Chemical Company, Limited
Yoshiaki Sakatani
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing titanium oxide
Patent number
6,827,922
Issue date
Dec 7, 2004
Sumitomo Chemical Company, Limited
Yoshinari Sawabe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Titanium oxide production process
Patent number
6,726,891
Issue date
Apr 27, 2004
Sumitomo Chemical Company, Limited
Yoshiaki Sakatani
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Titanium hydroxide, photocatalyst, and coating agent
Patent number
6,673,331
Issue date
Jan 6, 2004
Sumitomo Chemical Company, Limited
Yoshiaki Sakatani
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Titanium hydroxide and photocatalytic coating agent
Patent number
6,645,460
Issue date
Nov 11, 2003
Sumitomo Chemical Company, Limited
Yoshiaki Sakatani
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Titanium oxide, photocatalyst comprising same and photocatalytic co...
Patent number
6,627,579
Issue date
Sep 30, 2003
Sumitomo Chemical Company, Limited
Yoshiaki Sakatani
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Acid resistant catalyst sheet and process for producing same
Patent number
6,495,489
Issue date
Dec 17, 2002
Sumitomo Chemical Company, Limited
Yasuyuki Oki
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Heat resistant catalyst sheet and process for producing same
Patent number
6,465,389
Issue date
Oct 15, 2002
Sumitomo Chemical Company, Limited
Yasuyuki Oki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous titania, catalyst comprising the porous titania
Patent number
6,444,608
Issue date
Sep 3, 2002
Sumitomo Chemical Company, Limited
Yasuyuki Oki
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Titania fiber, method for producing the fiber and method for using...
Patent number
6,409,961
Issue date
Jun 25, 2002
Sumitomo Chemical Co., Ltd.
Hironobu Koike
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Porous titania, catalyst comprising the porous titania
Patent number
6,399,540
Issue date
Jun 4, 2002
Sumitomo Chemical Co., Ltd.
Yasuyuki Oki
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Metal oxide powder and method for the production of the same
Patent number
6,303,091
Issue date
Oct 16, 2001
Sumitomo Chemical Company, Limited
Masahide Mohri
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Titania fiber, method for producing the fiber and method for using...
Patent number
6,191,067
Issue date
Feb 20, 2001
Sumitomo Chemical, Ltd.
Hironobu Koike
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing a catalyst component-carrying titania fiber
Patent number
6,162,759
Issue date
Dec 19, 2000
Sumitomo Chemical Company, Ltd.
Yasuyuki Oki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Titania fiber, method for producing the fiber and method for using...
Patent number
6,086,844
Issue date
Jul 11, 2000
Sumitomo Chemical Company, Ltd.
Hironobu Koike
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Complex metal oxide powder and method for the production of the same
Patent number
5,688,480
Issue date
Nov 18, 1997
Sumitomo Chemical Company, Limited
Masahide Mohri
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Catalyst, method of producing the same and method of treating exhau...
Publication number
20040241067
Publication date
Dec 2, 2004
Sumitomo Chemical Company, Limited
Yasuyuki Oki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Metal oxide powder and method for the production of the same
Publication number
20040219087
Publication date
Nov 4, 2004
Masahide Mohri
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method for producing titanium oxide
Publication number
20040067193
Publication date
Apr 8, 2004
Sumitomo Chemical Company, Limited
Yoshiaki Sakatani
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for producing titanium oxide
Publication number
20040037772
Publication date
Feb 26, 2004
Sumitomo Chemical Company, Limited
Yoshinari Sawabe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Titanium oxide dispersion composition, and method and container for...
Publication number
20030236317
Publication date
Dec 25, 2003
Sumitomo Chemical Company, Limited
Yoshiaki Sakatani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for producing ceramic dispersion composition
Publication number
20030220194
Publication date
Nov 27, 2003
Sumitomo Chemical Company, Limited
Yoshiaki Sakatani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Titanium oxide production process
Publication number
20030068268
Publication date
Apr 10, 2003
Yoshiaki Sakatani
B82 - NANO-TECHNOLOGY
Information
Patent Application
Ceramics dispersion liquid, method for producing the same, and hydr...
Publication number
20030027704
Publication date
Feb 6, 2003
Sumitomo Chemical Company, Limited
Yoshiaki Sakatani
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Titanium hydroxide, photocatalyst obtainable from the same and coat...
Publication number
20020132734
Publication date
Sep 19, 2002
Sumitomo Chemical Company, Limited
Yoshiaki Sakatani
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Porous titania, catalyst comprising the porous titania
Publication number
20020045545
Publication date
Apr 18, 2002
Sumitomo Chemical Company, Limited
Yasuyuki Oki
B82 - NANO-TECHNOLOGY
Information
Patent Application
Catalyst filter, method for producing the same and method for treat...
Publication number
20020041841
Publication date
Apr 11, 2002
MITSUBISHI HEAVY INDUSTRIES, LTD.
Mitsuhiro Horaguchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Titanium oxide, and photocatalyst and photocatalyst coating composi...
Publication number
20020021999
Publication date
Feb 21, 2002
Sumitomo Chemical Company, Limited
Yoshiaki Sakatani
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for producing titanium oxide
Publication number
20020012628
Publication date
Jan 31, 2002
Yoshinari Sawabe
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Titanium hydroxide, photocatalyst produced from the same and photoc...
Publication number
20010056037
Publication date
Dec 27, 2001
Yoshiaki Sakatani
C01 - INORGANIC CHEMISTRY