KY

Kouzou Yoshikawa

KS Kobe Steel: 1 patents #857 of 2,031Top 45%
NC Nippon Air Brake Co.: 1 patents #53 of 107Top 50%
Overall (All Time): #3,885,863 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5050483 Flow control device Takahiro Kobayashi 1991-09-24