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

Misao Hagiwara — 3 Patents

Nec: 3 patents #4,195 of 14,502Top 30%
Overall (All Time): #1,657,125 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5194763 Output circuit having large current driving capability without producing undesirable voltage fluctuations Kenichi Suzuki 1993-03-16
4975651 Digital phase locked loop circuit 1990-12-04
4970405 Clock selection circuit for selecting one of a plurality of clock pulse signals 1990-11-13