HM

Hideaki Matsumura

Canon: 7 patents #50 of 3,719Top 2%
Overall (2023): #16,826 of 537,848Top 4%
7
Patents 2023

Issued Patents 2023

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11833835 Recording apparatus Taiji Maruyama, Koya Iwakura, Tetsu Hamano, Nobuhiro Toki, Daiju Takeda +9 more 2023-12-05
11827024 Printing apparatus and liquid storing container Koki Shimada, Nobuhiro Toki, Daiju Takeda, Fumie Kameyama, Shota Asada +9 more 2023-11-28
11766872 Printing apparatus Daiju Takeda, Tetsu Hamano, Nobuhiro Toki, Fumie Kameyama, Koki Shimada +9 more 2023-09-26
11760101 Liquid storage container Kyosuke Nagaoka, Ryoji Inoue, Noriyasu Nagai, Kenta Udagawa, Taiji Maruyama 2023-09-19
11712900 Image recording apparatus Kousuke Tanaka, Koya Iwakura, Tetsu Hamano, Nobuhiro Toki, Daiju Takeda +9 more 2023-08-01
11633954 Recording apparatus Taiji Maruyama, Koya Iwakura, Tetsu Hamano, Nobuhiro Toki, Daiju Takeda +9 more 2023-04-25
11584132 Liquid storage container Noriyasu Nagai, Ryoji Inoue, Kyosuke Nagaoka, Takayuki Tanno, Kenta Udagawa +1 more 2023-02-21