JH

Jumei Harada

Bridgestone: 1 patents #53 of 201Top 30%
📍 Kodaira, JP: #33 of 113 inventorsTop 30%
Overall (1989): #91,794 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4871259 Rubber-like material kneading apparatus Kazuhisa Nishigai 1989-10-03