SI

Shimpei Ishikawa

Canon: 1 patents #1,068 of 2,977Top 40%
Overall (2025): #219,080 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12366819 Image forming apparatus Toshihiko Takayama, Shinsuke Kobayashi, Shuichi Tetsuno 2025-07-22