RM

Ryohei Maruyama

Canon: 2 patents #420 of 2,977Top 15%
Overall (2025): #90,369 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12403705 Printing apparatus for printing on cut sheets and roll sheets Itaru Wada, Yasuyuki Asai, Hiromasa Yoneyama, Yoshiaki Suzuki, Tomohito Abe +2 more 2025-09-02
12220925 Recording apparatus Kenta Iimura, Daigo Kuronuma, Takaya Sato, Tomohito Abe, Naoaki Wada +3 more 2025-02-11