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

Kazumichi Nakahama

Canon: 1 patents #1,883 of 4,196Top 45%
Overall (2019): #393,156 of 560,194Top 75%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10409180 Resin fine particles, method of producing resin fine particles, method of producing resin particles, and method of producing toner Shinnosuke Koji, Sakae Suda, Yusuke Kosaki, Shohei Fukuya, Tetsuya Kinumatsu +5 more 2019-09-10