IF

Ikuhisa Fujii

KC Kitagawa Ironworks Co.: 1 patents #8 of 27Top 30%
OK Okuma: 1 patents #106 of 233Top 50%
📍 Fuchu, JP: #592 of 926 inventorsTop 65%
Overall (All Time): #3,705,767 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5848795 Front part replacement type finger chuck Naoyuki Masatsugu, Kazuhisa Miyaka 1998-12-15