YO

Yoshio Ogawa

📍 Setagaya, JP: #1 of 1 inventorsTop 100%
Overall (1982): #21,887 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4311224 Torque limiter Heizaburo Kato, Masao Nishioka 1982-01-19