YS

Yoshiyuki Sugimoto

TC Toyo Kohan Co.: 1 patents #3 of 5Top 60%
Overall (1982): #21,773 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4317857 Composite coated metal sheet Katsumi Kanda, Yoshikazu Kondo 1982-03-02