SK

Seiji Katano

DI Dai Nippon Insatsu: 1 patents #197 of 371Top 55%
📍 Oiso, JP: #23 of 33 inventorsTop 70%
Overall (All Time): #4,058,066 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4405709 Process for fabricating gravure printing plate blank Masataka Atsumi 1983-09-20