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Toshiaki Tokisawa

Canon: 10 patents #27 of 4,172Top 1%
Overall (2020): #8,300 of 565,922Top 2%
10
Patents 2020

Issued Patents 2020

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10843480 Inkjet printing apparatus and control method of inkjet printing apparatus Ryoma Arai, Tsuyoshi Saeki, Junya Kosuge 2020-11-24
10836180 Printing apparatus and ink leakage detection method in printing apparatus Atsushi Takahashi, Yoshinori Nakagawa, Takatoshi Nakano, Takuya Fukasawa, Tsuyoshi Saeki 2020-11-17
10780703 Channel control apparatus and inkjet recording apparatus Takashi Abe, Tsuyoshi Saeki, Ryoma Arai, Yumi Mukoyama 2020-09-22
10766265 Ink jet printing apparatus Junya Kosuge, Kyoshiro Okude, Yumi Mukoyama 2020-09-08
10759181 Inkjet printing apparatus and control method of the inkjet printing apparatus Yumi Mukoyama, Kyoshiro Okude, Takashi Abe, Takahiro Kiuchi 2020-09-01
10654283 Printing apparatus Tsuyoshi Saeki, Takashi Abe, Yumi Mukoyama 2020-05-19
10632758 Inkjet printing apparatus and control method of the same Junya Kosuge, Yumi Mukoyama, Tsuyoshi Saeki, Takashi Abe 2020-04-28
10589535 Inkjet recording apparatus and method of controlling the same Tsuyoshi Saeki, Kyoshiro Okude 2020-03-17
10589534 Inkjet recording apparatus Kyoshiro Okude, Ryoma Arai, Takashi Abe 2020-03-17
10538096 Inkjet printing apparatus and control method of the inkjet printing apparatus Takashi Abe, Kyoshiro Okude, Tsuyoshi Saeki, Ryoma Arai 2020-01-21