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

Yoshinori Chiwaki

NCNippon Electric Co.: 1 patents #251 of 792Top 35%
Overall (All Time): #4,045,772 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4488223 Control apparatus for a plurality of memory units 1984-12-11