Masato Sakuma

Person

Urawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic resin composition
- Patent number 5,147,931
- Issue date Sep 15, 1992
- Tonen Sekiyukageku, K.K.
- Masato Sakuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of and apparatus for making fiber-reinforced polymer composi...
- Patent number 5,106,564
- Issue date Apr 21, 1992
- Tonen Sekiyukagaku Kabushiki Kaisha
- Kunio Iwanami
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fiber-reinforced polymer composition
- Patent number 5,106,893
- Issue date Apr 21, 1992
- Tonen Sekiyukagaku Kabushiki Kaisha
- Kunio Iwanami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for polymerization of butene-1
- Patent number 5,037,908
- Issue date Aug 6, 1991
- Toa Nenryo Kogyo K.K.
- Mamoru Tachikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing thermoplastic resin compositions
- Patent number 5,013,789
- Issue date May 7, 1991
- Tonen Sekiyukagaku
- Masato Sakuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fiber-reinforced polymer composition and method of producing same
- Patent number 4,990,550
- Issue date Feb 5, 1991
- Tonen Sekiyukagaku Kabushiki Kaisha
- Kunio Iwanami
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing a catalyst component for polymerization of ol...
- Patent number 4,849,483
- Issue date Jul 18, 1989
- Toa Nenryo Kogyo K.K.
- Mamoru Tachikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing a catalyst component for polymerization of ol...
- Patent number 4,737,555
- Issue date Apr 12, 1988
- Toa Nenryo Kogyo Kabushiki Kaisha
- Mamoru Tachikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing a catalyst component for polymerization of ol...
- Patent number 4,686,199
- Issue date Aug 11, 1987
- Toa Nenryo Kogyo Kabushiki Kaisha
- Mamoru Tachikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing a catalyst component for polymerization of ol...
- Patent number 4,678,767
- Issue date Jul 7, 1987
- Toa Nenryo Kogyo Kabushiki Kaisha
- Mamoru Tachikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Masato Sakuma

Person

Patents Grantslast 30 patents

Thermoplastic resin composition

Method of and apparatus for making fiber-reinforced polymer composi...

Fiber-reinforced polymer composition

Process for polymerization of butene-1

Process for producing thermoplastic resin compositions

Fiber-reinforced polymer composition and method of producing same

Process for producing a catalyst component for polymerization of ol...

Process for producing a catalyst component for polymerization of ol...

Process for producing a catalyst component for polymerization of ol...

Process for producing a catalyst component for polymerization of ol...