YK

Yasushi Kumakura

AI Aiwa: 1 patents #33 of 72Top 50%
📍 Tochigi, JP: #1,767 of 2,789 inventorsTop 65%
Overall (All Time): #3,525,002 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6631111 Recording and reproducing apparatus provided with teletext recording capability — 2003-10-07