ST

Sadamu Tozawa

Canon: 1 patents #594 of 1,247Top 50%
📍 Ushiku, JP: #3 of 13 inventorsTop 25%
Overall (1989): #58,911 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4838710 Static pressure gas bearing assembly Jiro Ohta, Koichi Matsushita, Yutaka Maruyama 1989-06-13