SY

Seiichi Yashima

📍 Tobetsu, JP: #18 of 38 inventorsTop 50%
Overall (All Time): #2,263,157 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5791621 Supporting device for a TV receiver 1998-08-11
4748975 Supporter 1988-06-07