RH

Ryo Harigae

Canon: 3 patents #216 of 2,977Top 8%
KU Kureha: 1 patents #1 of 9Top 15%
Overall (2025): #30,327 of 469,880Top 7%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12428387 Method for producing compound Chiemi Kojima, Shingo Konno, Toru Yamazaki 2025-09-30
12410027 Printing apparatus and roll holding device Itaru Wada 2025-09-09
12377672 Printing apparatus and roll holding device Itaru Wada 2025-08-05
12291418 Sheet feeding apparatus and recording apparatus Yuki Ikeda, Hikaru Watanabe, Tomohiro Suzuki 2025-05-06