Shizuo Tomiyasu

Person

Shinnanyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Catalytic component for polymerization of .alpha.-olefin and method...
- Patent number 4,525,558
- Issue date Jun 25, 1985
- Toyo Stauffer Chemical Co., Ltd.
- Masaru Takitani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalytic component for polymerization of .alpha.-olefin and method...
- Patent number 4,442,225
- Issue date Apr 10, 1984
- Toyo Stauffer Chemical Co., Ltd.
- Masaru Takitani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalytic component for polymerization of .alpha.-olefin and method...
- Patent number 4,442,224
- Issue date Apr 10, 1984
- Toyo Stauffer Chemical Co., Ltd.
- Masaru Takitani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalytic component for polymerization of .alpha.-olefin and method...
- Patent number 4,439,541
- Issue date Mar 27, 1984
- Toyo Stauffer Chemical Co., Ltd.
- Masaru Takitani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalytic component for polymerization of .alpha.-olefin and method...
- Patent number 4,439,539
- Issue date Mar 27, 1984
- Toyo Stauffer Chemical Co., Ltd.
- Masaru Takitani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalytic component for polymerizing .alpha.-olefin and method for...
- Patent number 4,416,799
- Issue date Nov 22, 1983
- Toyo Stauffer Chemical Co., Ltd.
- Masaru Takitani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Titanium trichloride catalytic component and method for homo- or co...
- Patent number 4,222,894
- Issue date Sep 16, 1980
- Toyo Stauffer Chemical Co., Ltd.
- Yoshikazu Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Shizuo Tomiyasu

Person

Patents Grantslast 30 patents

Catalytic component for polymerization of .alpha.-olefin and method...

Catalytic component for polymerization of .alpha.-olefin and method...

Catalytic component for polymerization of .alpha.-olefin and method...

Catalytic component for polymerization of .alpha.-olefin and method...

Catalytic component for polymerization of .alpha.-olefin and method...

Catalytic component for polymerizing .alpha.-olefin and method for...

Titanium trichloride catalytic component and method for homo- or co...