Yasuyuki Oki

Person

Niihama-shi, JP

People

Patents Grantslast 30 patents

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
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
Method for producing silica-alumina fiber
- Patent number 5,575,964
- Issue date Nov 19, 1996
- Sumitomo Chemical Company, Limited
- Hiroshi Umezaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 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
Porous titania, catalyst comprising the porous titania
- Publication number 20020045545
- Publication date Apr 18, 2002
- Sumitomo Chemical Company, Limited
- Yasuyuki Oki
- B82 - NANO-TECHNOLOGY

Yasuyuki Oki

Person

Patents Grantslast 30 patents

Acid resistant catalyst sheet and process for producing same

Heat resistant catalyst sheet and process for producing same

Porous titania, catalyst comprising the porous titania

Titania fiber, method for producing the fiber and method for using...

Porous titania, catalyst comprising the porous titania

Titania fiber, method for producing the fiber and method for using...

Method for producing a catalyst component-carrying titania fiber

Titania fiber, method for producing the fiber and method for using...

Method for producing silica-alumina fiber

Patents Applicationslast 30 patents

Catalyst, method of producing the same and method of treating exhau...

Porous titania, catalyst comprising the porous titania