KT

Kikuzo Takamiya

BC Bridgestone Cycle Co.: 1 patents #1 of 8Top 15%
📍 Kitamoto, JP: #7 of 14 inventorsTop 50%
Overall (1989): #86,920 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4838122 Speed change device for bicycle Sadao Mabuchi, Kazuhiro Inoue 1989-06-13