YS

Yoshihide Sugimoto

📍 Kawagoe, JP: #23 of 83 inventorsTop 30%
Overall (1982): #21,772 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4318951 Stair mat Hiromitsu Naka, Takeshi Miyashiro 1982-03-09