HM

Hideaki Matsumura

Canon: 6 patents #68 of 3,292Top 3%
Overall (2024): #25,208 of 561,600Top 5%
6
Patents 2024

Issued Patents 2024

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12162286 Recording apparatus Koya Iwakura, Tetsu Hamano, Nobuhiro Toki, Fumie Kameyama, Koki Shimada +10 more 2024-12-10
12109818 Recording apparatus and wiping method Hiromasa Tsutsumi, Shimpei Fujisaki 2024-10-08
12083800 Recording apparatus and wiping method Shimpei Fujisaki, Hiromasa Tsutsumi 2024-09-10
12036796 Liquid discharge apparatus and waste liquid tank Ken Takenaga, Koya Iwakura, Tetsu Hamano, Nobuhiro Toki, Daiju Takeda +9 more 2024-07-16
11932021 Recording apparatus and tank Yusuke Naratani, Koya Iwakura, Tetsu Hamano, Nobuhiro Toki, Daiju Takeda +11 more 2024-03-19
11912036 Ink tank and ink jet printing apparatus Koki Shimada, Masaya Shimmachi, Yukimichi Kimura, Junichi Kubokawa, Takahiro Kiuchi +2 more 2024-02-27