Yoshito Yoshimura

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Tire tread comprised of branched styrene-butadiene copolymers
- Patent number 4,603,722
- Issue date Aug 5, 1986
- Bridgestone Tire Company
- Noboru Oshima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Alkenyl aromatic compound-conjugated diene block copolymer and proc...
- Patent number 4,603,155
- Issue date Jul 29, 1986
- Japan Synthetic Rubber Co., Ltd.
- Kunihiko Muramori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Butadiene-base polymer and a process for producing the same
- Patent number 4,540,744
- Issue date Sep 10, 1985
- Bridgestone Tire Company Limited
- Noboru Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Branched styrene-butadiene copolymers and pneumatic tires using the...
- Patent number 4,526,934
- Issue date Jul 2, 1985
- Bridgestone Tire Company Limited
- Noboru Oshima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Styrene-butadiene copolymers with high styrene content
- Patent number 4,519,431
- Issue date May 28, 1985
- Bridgestone Tire Company Limited
- Yoshito Yoshimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High vinyl polybutadiene or styrene-butadiene copolymer
- Patent number 4,397,994
- Issue date Aug 9, 1983
- Japan Synthetic Rubber Co., Ltd.
- Yasumasa Takeuchi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Yoshito Yoshimura

Person

Patents Grantslast 30 patents

Tire tread comprised of branched styrene-butadiene copolymers

Alkenyl aromatic compound-conjugated diene block copolymer and proc...

Butadiene-base polymer and a process for producing the same

Branched styrene-butadiene copolymers and pneumatic tires using the...

Styrene-butadiene copolymers with high styrene content

High vinyl polybutadiene or styrene-butadiene copolymer