YA

Yoichi Arita

OC Osaka Gas Co.: 1 patents #252 of 689Top 40%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
📍 Toyonaka, JP: #733 of 1,166 inventorsTop 65%
Overall (All Time): #4,114,497 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4209376 Apparatus for integrating electrolytic corrosion associated voltage Shinko Yada, Ko Onishi 1980-06-24