MN

Masashi Negishi

Canon: 4 patents #225 of 3,719Top 7%
Overall (2023): #43,147 of 537,848Top 9%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11840077 Ejection apparatus and ejection speed calculation method Yusuke Kiyokawa 2023-12-12
11806995 Printing apparatus Masato Eiyama, Yuki Igarashi, Masashi Kamada, Ryoya Shinjo, Ryo Kobayashi +2 more 2023-11-07
11718110 Printing apparatus Midori Yasuda, Yuki Kamio, Masashi Kamada, Masato Eiyama, Yuki Igarashi +3 more 2023-08-08
11577927 Sheet supplying apparatus and printing apparatus Tomohiro Suzuki, Masashi Kamada, Masato Eiyama, Yuki Igarashi, Ryoya Shinjo +1 more 2023-02-14