YN

Yusuke Naratani

Canon: 14 patents #4,747 of 19,416Top 25%
Overall (All Time): #329,293 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12427777 Liquid storage container Takashi Hayasaka, Keisuke Iinuma, Tatsuo Nanjo, Wataru Takahashi, Hiromasa Tsutsumi +5 more 2025-09-30
12427778 Recording apparatus Taiji Maruyama, Koya Iwakura, Hideaki Matsumura, Tetsu Hamano, Nobuhiro Toki +9 more 2025-09-30
12391056 Image recording apparatus Takashi Abe, Yasuyuki Takanaka, Norio Sakurai, Atsushi Kohnotoh, Taiji Maruyama +2 more 2025-08-19
12208629 Recording apparatus Taiji Maruyama, Atsushi Kohnotoh, Yasuyuki Takanaka, Norio Sakurai, Takashi Abe +2 more 2025-01-28
12187042 Printing apparatus and liquid storing container Koki Shimada, Nobuhiro Toki, Daiju Takeda, Fumie Kameyama, Shota Asada +9 more 2025-01-07
12162286 Recording apparatus Hideaki Matsumura, Koya Iwakura, Tetsu Hamano, Nobuhiro Toki, Fumie Kameyama +10 more 2024-12-10
12036796 Liquid discharge apparatus and waste liquid tank Ken Takenaga, Koya Iwakura, Hideaki Matsumura, Tetsu Hamano, Nobuhiro Toki +9 more 2024-07-16
11932021 Recording apparatus and tank Koya Iwakura, Hideaki Matsumura, Tetsu Hamano, Nobuhiro Toki, Daiju Takeda +11 more 2024-03-19
11833835 Recording apparatus Taiji Maruyama, Koya Iwakura, Hideaki Matsumura, Tetsu Hamano, Nobuhiro Toki +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 Hideaki Matsumura, Daiju Takeda, Tetsu Hamano, Nobuhiro Toki, Fumie Kameyama +9 more 2023-09-26
11712900 Image recording apparatus Kousuke Tanaka, Koya Iwakura, Hideaki Matsumura, Tetsu Hamano, Nobuhiro Toki +9 more 2023-08-01
11633954 Recording apparatus Taiji Maruyama, Koya Iwakura, Hideaki Matsumura, Tetsu Hamano, Nobuhiro Toki +9 more 2023-04-25
11535035 Recording apparatus and tank Koya Iwakura, Hideaki Matsumura, Tetsu Hamano, Nobuhiro Toki, Daiju Takeda +11 more 2022-12-27