Tatsuya Miyazaki

Heavy duty radial tire.

Rubber composition and tire using same

Polymer mixture, polymer composition and pneumatic tire

Rubber composition for belt layer steel cord and steel cord coated by the same

Rubber composition for coating tire cord

Rubber composition for inner liner

Rubber composition for breaker topping

Masterbatch, rubber composition, and pneumatic tire

Rubber composition for coating a carcass cord and a carcass cord coated thereby

Pneumatic tire including sub-grooves