Yasuo Ogawa

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing acrylamide using a microorganism
- Patent number 4,851,342
- Issue date Jul 25, 1989
- Nitto Chemical Industry Co., Ltd.
- Ichiro Watanabe
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for the preparation of cationic polymers
- Patent number 4,514,551
- Issue date Apr 30, 1985
- Nitto Chemical Industry Co., Ltd.
- Akihisa Furuno
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Production of acrylamide using immobilized cells
- Patent number 4,421,855
- Issue date Dec 20, 1983
- Nitto Chemical Industry Co., Ltd.
- Ichiro Watanabe
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing bacteria having high nitrilase activity
- Patent number 4,390,631
- Issue date Jun 28, 1983
- Nitto Chemical Industry Co., Ltd.
- Ichiro Watanabe
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing acrylamide polymers
- Patent number 4,306,045
- Issue date Dec 15, 1981
- Nitto Chemical Industry Co., Ltd.
- Norimasa Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing acrylamide polymers
- Patent number 4,306,048
- Issue date Dec 15, 1981
- Nitto Chemical Industry Co., Ltd.
- Norimasa Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yasuo Ogawa

Person

Patents Grantslast 30 patents

Method for producing acrylamide using a microorganism

Process for the preparation of cationic polymers

Production of acrylamide using immobilized cells

Process for producing bacteria having high nitrilase activity

Process for producing acrylamide polymers

Method for preparing acrylamide polymers