SI

Shimpei Ishikawa

Canon: 2 patents #591 of 3,292Top 20%
Overall (2024): #117,819 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12124182 Image-forming apparatus to control potential difference based on image-forming operation Shuichi Tetsuno, Toshihiko Takayama, Shuhei Tokiwa, Shunsuke Matsushita, Mikihiko Hamada 2024-10-22
12085881 Image forming apparatus for conveying a recording material to perform an image forming operation 2024-09-10