Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Keitaro Tsuji

Canon: 2 patents #420 of 2,977Top 15%

Overall (2025): #109,373 of 469,880Top 25%

Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D1088113	Discharge basket for printer	—	2025-08-12
D1062862	Printer	Hiroki Nakanishi	2025-02-18