YM

Yoshiaki Murayama

Canon: 2 patents #719 of 3,719Top 20%
Overall (2023): #92,254 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11845268 Printing apparatus and method of judging nozzle discharge state of printing apparatus Takeshi Murase, Satoshi Kitai, Masahiko Umezawa, Tomoki Kobayashi 2023-12-19
11590784 Printing apparatus and correction method therefor Shigeyasu Nagoshi, Daisuke Ishii 2023-02-28