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

Kohichi Maeyama

Sony: 2 patents #12,963 of 25,231Top 55%
Overall (All Time): #2,280,287 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D371786 Combined radio receiver and telescope 1996-07-16
D327058 Video tape recorder 1992-06-16