Yukio Aoki

Person

Suita, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Catalyst for production of acrylic acid and method for production o...
- Patent number 6,429,332
- Issue date Aug 6, 2002
- Nippon Shokubai Co., Ltd.
- Michio Tanimoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for production of unsaturated aldehyde and unsaturated car...
- Patent number 5,981,804
- Issue date Nov 9, 1999
- Nippon Shokubai Co., Ltd.
- Ikuo Kurimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for production of unsaturated aldehyde and unsaturated car...
- Patent number 5,700,752
- Issue date Dec 23, 1997
- Nippon Shokubai Co. Ltd.
- Ikuo Kurimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for production of methacrylic acid and method for producti...
- Patent number 5,618,974
- Issue date Apr 8, 1997
- Nippon Shokubai Co., Ltd.
- Ikuo Kurimoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing methacrolein and/or methacrylic acid
- Patent number 5,329,043
- Issue date Jul 12, 1994
- Nippon Shokubai Co., Ltd.
- Ikuya Matsuura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing methacrolein and methacrylic acid
- Patent number 5,276,178
- Issue date Jan 4, 1994
- Nippon Shokubai Co., Ltd.
- Hideo Onodera
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of methacrylic acid
- Patent number 5,264,627
- Issue date Nov 23, 1993
- Nippon Shokubai Co., Ltd.
- Hiroyuki Tazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing methacrylic acid
- Patent number 5,206,431
- Issue date Apr 27, 1993
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Hideto Hashiba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing unsaturated aldehydes and unsaturated acids
- Patent number 5,198,581
- Issue date Mar 30, 1993
- Nippon Shokubai Co., Ltd.
- Tatsuya Kawajiri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for the production of methacrylic acid
- Patent number 5,153,162
- Issue date Oct 6, 1992
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Ikuo Kurimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of methacrylic acid
- Patent number 4,954,650
- Issue date Sep 4, 1990
- Sumitomo Chemical Company, Ltd.
- Tadashi Abe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for oxidation of olefin or tertiary alcohol and process fo...
- Patent number 4,873,217
- Issue date Oct 10, 1989
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Tatsuya Kawajiri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for purifying exhaust and waste gases
- Patent number 4,221,768
- Issue date Sep 9, 1980
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Akira Inoue
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Person

Patents Grantslast 30 patents

Catalyst for production of acrylic acid and method for production o...

Catalyst for production of unsaturated aldehyde and unsaturated car...

Catalyst for production of unsaturated aldehyde and unsaturated car...

Catalyst for production of methacrylic acid and method for producti...

Method of preparing methacrolein and/or methacrylic acid

Process for producing methacrolein and methacrylic acid

Method for production of methacrylic acid

Process for producing methacrylic acid

Process for producing unsaturated aldehydes and unsaturated acids

Catalyst for the production of methacrylic acid

Method for production of methacrylic acid

Catalyst for oxidation of olefin or tertiary alcohol and process fo...

Catalyst for purifying exhaust and waste gases