Takahisa Sato

Person

Himeji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Catalyst for production of unsaturated aldehydes
- Patent number 4,537,874
- Issue date Aug 27, 1985
- Nippon Shokubai Kagaku Kogyo Co. Ltd.
- Takahisa Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Desulfurization process for hydrogen sulfide containing gases
- Patent number 4,483,843
- Issue date Nov 20, 1984
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Takezo Sonoda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalyst for producing phthalic anhydride
- Patent number 4,481,304
- Issue date Nov 6, 1984
- Nippon Shokubai Kagaku Kogyo Co. Ltd.
- Takahisa Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing acrylic or methacrylic esters
- Patent number 4,464,229
- Issue date Aug 7, 1984
- Nippon Shokubai Kagaku Kogyo Co. Ltd.
- Takahisa Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for oxidation of propylene
- Patent number 4,438,217
- Issue date Mar 20, 1984
- Nippin Shokubai Kagako Kogyo Co., Ltd.
- Masahiro Takata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for manufacture of high-purity phthalic anhydride
- Patent number 4,436,922
- Issue date Mar 13, 1984
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Yuichi Kita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for disposal of waste gas and apparatus therefor
- Patent number 4,418,045
- Issue date Nov 29, 1983
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Takahisa Sato
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Process for preparing and recovering acrylic acid
- Patent number 4,317,926
- Issue date Mar 2, 1982
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Takahisa Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing phthalic anhydride and catalyst therefor
- Patent number 4,284,571
- Issue date Aug 18, 1981
- Nippon Shokubai Kagaku Kogyo Co. Ltd.
- Takahisa Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic vapor phase oxidation reactor apparatus
- Patent number 4,256,783
- Issue date Mar 17, 1981
- Nippon Skokubei Kagaku Kogyo Co., Ltd.
- Masahiro Takada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for catalytic vapor phase oxidation
- Patent number 4,203,906
- Issue date May 20, 1980
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Masahiro Takada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing acrylic acid from propylene
- Patent number 4,147,885
- Issue date Apr 3, 1979
- Nippon Shokubai Kagaku Kogyo Co. Ltd.
- Noboru Shimizu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of maleic anhydride
- Patent number 4,118,402
- Issue date Oct 3, 1978
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Hideo Suzuki
- C07 - ORGANIC CHEMISTRY

Takahisa Sato

Person

Patents Grantslast 30 patents

Catalyst for production of unsaturated aldehydes

Desulfurization process for hydrogen sulfide containing gases

Catalyst for producing phthalic anhydride

Process for producing acrylic or methacrylic esters

Catalyst for oxidation of propylene

Method for manufacture of high-purity phthalic anhydride

Method for disposal of waste gas and apparatus therefor

Process for preparing and recovering acrylic acid

Process for producing phthalic anhydride and catalyst therefor

Catalytic vapor phase oxidation reactor apparatus

Process for catalytic vapor phase oxidation

Process for producing acrylic acid from propylene

Preparation of maleic anhydride