KO

Koji Okuma

KS Kobe Steel: 1 patents #937 of 1,773Top 55%
Overall (All Time): #3,473,720 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6709354 Extruder driving apparatus Tatuo Yagi, Shoji Yoshimura, Katsunori Takahashi, Koichi Miyake 2004-03-23