Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TO

Tetsuro Oura

SCSanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
Overall (All Time): #3,883,072 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D319057 Combined tape player and radio receiver 1991-08-13