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Yoshiyuki Nakagawa

Canon: 6 patents #68 of 3,292Top 3%
Overall (2024): #20,565 of 561,600Top 4%
6
Patents 2024

Issued Patents 2024

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12122156 Liquid ejection apparatus and determination method for determining ejection state Takashi Kato 2024-10-22
12083797 Liquid ejection module and liquid ejection head Ayako Maruyama 2024-09-10
12070956 Liquid ejecting head and liquid ejecting apparatus Kazuhiro Yamada, Toru Nakakubo, Shingo Okushima 2024-08-27
12064969 Liquid ejection head and liquid ejection apparatus Kazuhiro Yamada, Toru Nakakubo, Ryo Kasai, Takuro Yamazaki 2024-08-20
12064975 Liquid discharge head and liquid discharge method Shintaro Kasai, Shuzo Iwanaga, Akiko Hammura, Koichi Ishida, Takatsugu Moriya 2024-08-20
11970004 Liquid discharge head Tomohiro Sato, Shuzo Iwanaga, Takatsugu Moriya, Koichi Ishida, Shingo Okushima +2 more 2024-04-30