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

Fumihiko Sakamoto

Nec: 4 patents #3,388 of 14,502Top 25%
Overall (All Time): #1,278,032 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6323716 Signal distributing circuit and signal line connecting method 2001-11-27
6320407 Semiconductor circuit having output circuit whose slew rate can be adjusted, apparatus and method for automatically adjusting slew rate of output circuit in semiconductor circuit 2001-11-20
6150846 Bus circuit 2000-11-21
6087870 Output circuit which switches an output state in accordance with a timing signal and a delay signal of the timing signal 2000-07-11