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

Takatoshi Ashizawa

NINikon: 1 patents #100 of 330Top 35%
Overall (2020): #256,989 of 565,922Top 50%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10871700 Drive apparatus, drive method, and optical device Kazuyasu Oone, Shinji Nishihara, Toshikazu Morioke 2020-12-22