SK

Shunro Kubota

Bridgestone: 1 patents #53 of 201Top 30%
SI Sumitomo Heavy Industries: 1 patents #4 of 49Top 9%
📍 Funabashi, JP: #27 of 86 inventorsTop 35%
Overall (1989): #57,510 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4829749 Tire handling system Hisato Hiyama, Yukiyasu Joe, Toshihiko Tanaka, Takuichi Kameda 1989-05-16