Koichi Saito

Person

Himeji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for purifying exhaust gas from a diesel engine
- Patent number 5,628,975
- Issue date May 13, 1997
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Makoto Horiuchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diesel engine exhaust gas-purifying catalyst
- Patent number 5,208,203
- Issue date May 4, 1993
- Nippon Shokubai Co., Ltd.
- Makoto Horiuchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Catalyst for purifying exhaust gas from diesel engines
- Patent number 5,177,041
- Issue date Jan 5, 1993
- Nippon Shokubai Co., Ltd.
- Makoto Horiuchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Catalyst for purification of exhaust gas from diesel engine
- Patent number 5,106,802
- Issue date Apr 21, 1992
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Makoto Horiuchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Catalyst for purification of exhaust gas from diesel engine
- Patent number 5,071,816
- Issue date Dec 10, 1991
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Makoto Horiuchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas purification catalyst
- Patent number 5,000,929
- Issue date Mar 19, 1991
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Makoto Horiuchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas cleaning catalyst and process for production thereof
- Patent number 4,749,671
- Issue date Jun 7, 1988
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Koichi Saito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for purifying diesel engine exhaust gases
- Patent number 4,617,289
- Issue date Oct 14, 1986
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Koichi Saito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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

Koichi Saito

Person

Patents Grantslast 30 patents

Method for purifying exhaust gas from a diesel engine

Diesel engine exhaust gas-purifying catalyst

Catalyst for purifying exhaust gas from diesel engines

Catalyst for purification of exhaust gas from diesel engine

Catalyst for purification of exhaust gas from diesel engine

Exhaust gas purification catalyst

Exhaust gas cleaning catalyst and process for production thereof

Catalyst for purifying diesel engine exhaust gases

Catalyst for purifying exhaust and waste gases