DK

Daisuke Katayama

Canon: 3 patents #216 of 2,977Top 8%
📍 Chiba, ID: #1 of 1 inventorsTop 100%
Overall (2025): #64,387 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12332594 Image forming system and image forming apparatus KYOHEI KIKUCHI, Masami Hano, Yoshiro Tsukada, Toshiyuki Yamada, Shingo Hirota +1 more 2025-06-17
12265351 Image forming system Yoshiro Tsukada, Masami Hano, Shingo Hirota, Toshiyuki Yamada, TARO HANAZATO +1 more 2025-04-01
12216423 Image forming system including varnish image forming apparatus TARO HANAZATO, Yoshiro Tsukada, Masami Hano, Shingo Hirota, Toshiyuki Yamada +1 more 2025-02-04