RF

Ryota Fujioka

Canon: 2 patents #420 of 2,977Top 15%
Overall (2025): #90,501 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12326684 Image forming system Takahiro Suzuki, Yoshiro Tsukada, Kenichiro Kitajima 2025-06-10
12222667 Image forming system Koji Arimura, Naoyuki Yamamoto, Kenichiro Kitajima, Shuichi Tamura, Yoshiro Tsukada +2 more 2025-02-11