KO

Ken Ohno

DL Diafoil Company, Limited: 1 patents #4 of 17Top 25%
📍 Nagahama, JP: #8 of 13 inventorsTop 65%
Overall (1989): #88,037 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4806422 Thermal transfer (printing) film Mitsuo Yoshimoto, Yoshihide Ozaki 1989-02-21