P

Inventor

YOSHIMURA YOSHITO

JP6 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIMURA YOSHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BRIDGESTONE TIRE CO LTD

4 patents
US4603722AAug 5, 1986

Tire tread comprised of branched styrene-butadiene copolymers

BRIDGESTONE TIRE CO LTD26 citations92
US4540744ASep 10, 1985

Butadiene-base polymer and a process for producing the same

BRIDGESTONE TIRE CO LTD36 citations92
US4519431AMay 28, 1985

Styrene-butadiene copolymers with high styrene content

BRIDGESTONE TIRE CO LTD39 citations92
US4526934AJul 2, 1985

Branched styrene-butadiene copolymers and pneumatic tires using the same

BRIDGESTONE TIRE CO LTD16 citations82

JAPAN SYNTHETIC RUBBER CO LTD

2 patents
US4397994AAug 9, 1983

High vinyl polybutadiene or styrene-butadiene copolymer

JAPAN SYNTHETIC RUBBER CO LTD335 citations98
US4603155AJul 29, 1986

Alkenyl aromatic compound-conjugated diene block copolymer and process for the production thereof

JAPAN SYNTHETIC RUBBER CO LTD81 citations93