Yutaka Toyooka

Person

Otake, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Maleimide copolymer and a process for producing the same
- Patent number 5,430,115
- Issue date Jul 4, 1995
- Mitsubishi Rayon Co., Ltd.
- Yutaka Toyooka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluoroacrylic polymer having lubricating effect and thermoplastic r...
- Patent number 5,288,825
- Issue date Feb 22, 1994
- Mitsubishi Rayon Company Ltd.
- Yutaka Toyooka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic polyester resin compound
- Patent number 5,284,914
- Issue date Feb 8, 1994
- Mitsubishi Rayon Co., Ltd.
- Yutaka Toyooka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Impact-resistant thermoplastic resin composition
- Patent number 5,204,406
- Issue date Apr 20, 1993
- Mitsubishi Rayon Company, Ltd.
- Seizo Fujii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat resistant and impact resistant resin composition
- Patent number 5,140,067
- Issue date Aug 18, 1992
- Mitsubishi Rayon Company Limited
- Yasunori Tsuneshige
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin compositions having excellent impact resistance...
- Patent number 5,064,906
- Issue date Nov 12, 1991
- Mitsubishi Rayon Co., Ltd.
- Kazuo Kishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing an .alpha.-alkyl-substituted aromatic vinyl c...
- Patent number 5,057,574
- Issue date Oct 15, 1991
- Mitsubishi Rayon Company, Ltd.
- Makoto Uchida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin compositions having excellent impact resistance...
- Patent number 4,912,162
- Issue date Mar 27, 1990
- Mitsubishi Rayon Co., Ltd.
- Kazuo Kishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing a low gloss thermoplastic resin
- Patent number 4,877,844
- Issue date Oct 31, 1989
- Mitsubishi Rayon Company Limited
- Kazuo Kishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of maleimide copolymers and thermoplast...
- Patent number 4,804,706
- Issue date Feb 14, 1989
- Mitsubishi Rayon Co., Ltd.
- Kazuo Kishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin composition of ethylene-propylene-non-conjugate...
- Patent number 4,788,250
- Issue date Nov 29, 1988
- Mitsubishi Rayon Co., Ltd.
- Haruyoshi Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin composition
- Patent number 4,764,555
- Issue date Aug 16, 1988
- Mitsubishi Rayon Company Limited
- Hideyuki Shigemitsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of maleimide copolymers and thermoplast...
- Patent number 4,757,109
- Issue date Jul 12, 1988
- Mitsubishi Rayon Co., Ltd.
- Kazuo Kishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yutaka Toyooka

Person

Patents Grantslast 30 patents

Maleimide copolymer and a process for producing the same

Fluoroacrylic polymer having lubricating effect and thermoplastic r...

Thermoplastic polyester resin compound

Impact-resistant thermoplastic resin composition

Heat resistant and impact resistant resin composition

Thermoplastic resin compositions having excellent impact resistance...

Process for producing an .alpha.-alkyl-substituted aromatic vinyl c...

Thermoplastic resin compositions having excellent impact resistance...

Process for producing a low gloss thermoplastic resin

Process for the preparation of maleimide copolymers and thermoplast...

Thermoplastic resin composition of ethylene-propylene-non-conjugate...

Thermoplastic resin composition

Process for the preparation of maleimide copolymers and thermoplast...