KF

Kensuke Fujiwaka

Sumitomo Electric Industries: 1 patents #327 of 1,127Top 30%
📍 Kashiwara, JP: #5 of 13 inventorsTop 40%
Overall (1989): #34,001 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4838544 Exercise bicycle Kazumasa Sasakawa, Hisao Nishimura 1989-06-13