KK

Koji Kunami

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,797,455 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5312064 Method and apparatus for plate winding of long sheet Yuji Uesugi, Noriyuki Inagaki, Junichi Hikino, Shinichi Suzawa 1994-05-17