YT

Yukio Tsubokawa

OC Orion Electric Company: 1 patents #46 of 160Top 30%
📍 Echizen, JP: #161 of 298 inventorsTop 55%
Overall (All Time): #3,456,768 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6934466 Buzz reduction circuit and TV/VCR combo using the same — 2005-08-23