YA

Yoshirou Awano

OC Osaka Transformer Co.: 1 patents #4 of 15Top 30%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #3,988,429 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4563569 Gas shielded arc welding torch with consumable electrode wire Kousuke Shiramizu, Hiroji Okada, Hiromu Yamagami, Hiroshi Takai 1986-01-07