Inventor

OSAWA RYUZO

3 patents

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

BRIDGESTONE CORP

2 patents

US6102095AAug 15, 2000

Corrosion resistant steel cords and pneumatic tires reinforced with same

BRIDGESTONE CORP20 citations91

US4904553AFeb 27, 1990

Polyaniline

BRIDGESTONE CORP20 citations81

BRIDGESTONE TIRE CO LTD

1 patent

US4076220AFeb 28, 1978

Method of mixing and kneading control of a rubber kneader

BRIDGESTONE TIRE CO LTD36 citations90