RA

Ryoma Arai

Canon: 2 patents #1,019 of 4,196Top 25%
Overall (2019): #125,390 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10357977 Inkjet printing apparatus Yumi Mukoyama, Junya Kosuge, Kyoshiro Okude, Tsuyoshi Saeki 2019-07-23
10336085 Inkjet printing apparatus Junya Kosuge, Takashi Abe, Yumi Mukoyama, Kyoshiro Okude 2019-07-02