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

Toshiaki Igarashi

Canon: 1 patents #1,883 of 4,196Top 45%
Overall (2019): #239,914 of 560,194Top 45%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10382259 Management apparatus, control method, and storage medium 2019-08-13