KY

Koichi Yamada

TK Tokyo Keiki: 1 patents #17 of 35Top 50%
📍 Los Gatos, CA: #20 of 98 inventorsTop 25%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #85,814 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4878754 Method of and apparatus for measuring irregularities of road surface Kazuya Homma, Hiroshi Nogi, Masahiro Kitazume, Masamitsu Uzawa, Makoto Aoki 1989-11-07