IK

Isamu Katayama

📍 Shinjuku, JP: #174 of 337 inventorsTop 55%
Overall (All Time): #3,572,608 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6189414 Counter plate and cutting die for die cutting machine Akinori Yoshizawa, Shigeru Nagasawa 2001-02-20