YH

Yasushi Hirata

BL Bridgestone Tire Company Limited: 1 patents #19 of 82Top 25%
Overall (1982): #22,597 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4328133 Organic micro-fiber reinforced rubber compositions Masaki Ogawa, Mikihiko Ikegami 1982-05-04