YT

Yoshiro Tsukada

Canon: 3 patents #374 of 3,719Top 15%
Overall (2023): #54,261 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11815850 Image forming system Koji Arimura, Naoyuki Yamamoto, Kenichiro Kitajima, Shuichi Tamura, Ryota Fujioka +2 more 2023-11-14
11772408 Image forming system Shohei Okumura, Kota Mori, Kenichiro Kitajima, Tohru Nakaegawa 2023-10-03
11662671 Image forming apparatus having development apparatus including sheet member which is disposed below position on developer bearing member where developer bearing member is closest to image bearing member Koji Shigehiro, Shunsuke Tsuda 2023-05-30