IW

Isao Watabe

TO Toshiba: 1 patents #1,121 of 2,688Top 45%
📍 Higashiyamato, JP: #148 of 215 inventorsTop 70%
Overall (All Time): #4,109,332 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4196387 Apparatus for measuring output DC current of rectifier devices Hideki Mizuno 1980-04-01