YN

Yasuo Naitoh

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
📍 Kamakura, JP: #628 of 1,212 inventorsTop 55%
Overall (All Time): #2,372,329 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4305053 Indicator driving device for television receiver incorporating radio receiver Nobutake Terashima 1981-12-08
4205121 Storage compartment 1980-05-27