Hideo Sakurai

Person

Kuwana, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Highly crystalline polypropylene for forming film
- Patent number 5,231,144
- Issue date Jul 27, 1993
- Mitsubishi Petrochemical Company Limited
- Yoshiharu Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for production of olefin polymers
- Patent number 4,701,505
- Issue date Oct 20, 1987
- Mitsubishi Petrochemical Company Limited
- Masaki Fujii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing olefin copolymer rubber
- Patent number 4,506,061
- Issue date Mar 19, 1985
- Japan Synthetic Rubber Co., Ltd.
- Kenya Makino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing olefinic copolymer rubbers
- Patent number 4,377,671
- Issue date Mar 22, 1983
- Japan EP Rubber Co., Ltd.
- Kenya Makino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing olefinic copolymer rubber with improved titan...
- Patent number 4,366,297
- Issue date Dec 28, 1982
- Japan EP Rubber Co., Ltd.
- Kenya Makino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid catalyst components for polymerization of .alpha.-olefins
- Patent number 4,242,229
- Issue date Dec 30, 1980
- Mitsubishi Petrochemical Company, Limited
- Masaki Fujii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing catalyst components for olefin polymerization
- Patent number 4,146,502
- Issue date Mar 27, 1979
- Mitsubishi Petrochemical Company Limited
- Masuzo Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hideo Sakurai

Person

Patents Grantslast 30 patents

Highly crystalline polypropylene for forming film

Process for production of olefin polymers

Process for producing olefin copolymer rubber

Process for producing olefinic copolymer rubbers

Process for producing olefinic copolymer rubber with improved titan...

Solid catalyst components for polymerization of .alpha.-olefins

Process for producing catalyst components for olefin polymerization