ET

etsuro Tsukada

TC Totoku Electric Co.: 1 patents #29 of 92Top 35%
📍 Ugo, JP: #112 of 203 inventorsTop 60%
Overall (All Time): #3,570,338 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6178623 Composite lightweight copper plated aluminum wire Hiroshi Kitazawa, Tatsuo Yamaguchi 2001-01-30