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

Hitoshi Matui — 2 Patents

Nec: 2 patents #5,510 of 14,502Top 40%
Overall (All Time): #2,243,049 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6134280 Delayed decision feedback sequence estimator for determining optimal estimation region with small calculation quantity 2000-10-17
5231639 Frame step-out detecting method for data transmission and system thereof 1993-07-27