JK

Junichi Kubokawa

Canon: 1 patents #1,281 of 3,292Top 40%
Overall (2024): #397,990 of 561,600Top 75%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11912036 Ink tank and ink jet printing apparatus Koki Shimada, Hideaki Matsumura, Masaya Shimmachi, Yukimichi Kimura, Takahiro Kiuchi +2 more 2024-02-27