TS

Toshiro Sugiyama

Canon: 20 patents #3,238 of 19,416Top 20%
Overall (All Time): #217,223 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11987046 Printing apparatus and control method Ryosuke Murata, Takuya Suto, Daigo Kuronuma, Kenji Shimamura, Ryo Harigae +2 more 2024-05-21
11987045 Printing apparatus, control method, and non-transitory computer-readable storage medium Takuya Suto, Ryosuke Murata, Daigo Kuronuma, Kenji Shimamura, Ryo Harigae +2 more 2024-05-21
11964838 Printing apparatus Shinya Asano, Takeshi Koda, Waichiro Saiki, Tomohiro Suzuki, Ryo Kobayashi +1 more 2024-04-23
11897721 Printing apparatus Kohei Fukui, Tomoyuki Nagase, Waichiro Saiki, Tomohiro Suzuki, Ryo Kobayashi +1 more 2024-02-13
11840072 Printing apparatus Yasuyuki Asai 2023-12-12
11795024 Printing apparatus Akira Fujikake, Tomohiro Suzuki, Waichiro Saiki, Ryo Kobayashi, Takeshi Koda +1 more 2023-10-24
11731438 Printing apparatus including sensor for controlling motors Yuki Kamio, Ryo Kobayashi, Kenji Sugiyama, Waichiro Saiki, Tomohiro Suzuki +2 more 2023-08-22
11667138 Printing apparatus, control method, and non-transitory computer-readable storage medium Daigo Kuronuma, Toshiaki Yamaguchi, Takuya Suto, Kouhei Tokuda, Kenji Shimamura +2 more 2023-06-06
11560000 Printing apparatus, control method, and non-transitory computer-readable storage medium Takuya Suto, Ryosuke Murata, Daigo Kuronuma, Kenji Shimamura, Ryo Harigae +2 more 2023-01-24
11003123 Printing apparatus, sheet housing apparatus, and printer Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Itaru Wada, Daiki Anayama 2021-05-11
10754286 Printing apparatus, sheet housing apparatus, and printer Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Itaru Wada, Daiki Anayama 2020-08-25
10569560 Inkjet printing apparatus and ink filling method for the same Naoaki Wada, Noriyuki Aoki, Toshiaki Yamaguchi, Masakazu Nagashima, Ryohei Maruyama 2020-02-25
9981475 Ink supply apparatus and ink jet recording apparatus Shigeru Watanabe, Kouhei Tokuda, Tsutomu Obata, Hiroyuki Matsunaka, Naoaki Wada +4 more 2018-05-29
9902160 Supply apparatus, printing apparatus, and attachment method Noriyuki Aoki, Shigeru Watanabe, Tsutomu Obata, Naoaki Wada, Ryohei Maruyama +2 more 2018-02-27
9862191 Liquid holding container Ryohei Maruyama, Noriyuki Aoki, Shigeru Watanabe, Tsutomu Obata, Naoaki Wada +2 more 2018-01-09
9855758 Print device Tsutomu Obata, Noriyuki Aoki, Shigeru Watanabe, Naoaki Wada, Ryohei Maruyama +2 more 2018-01-02
8132898 Recording head and recording apparatus Hideo Fukazawa, Shigeru Watanabe, Kouhei Tokuda, Tsuyoshi Mikoshiba, Takeshi Kouda +4 more 2012-03-13
6352334 Ink jet printer provided with an improved cleaning unit Tatsuya Fukushima, Masatoshi Ikkatai 2002-03-05
6168268 Liquid replenishing method and liquid ejection recording apparatus using the same method 2001-01-02
5667318 Casette reel holding mechanism and the recording apparatus using the aforesaid cassette Koichi Tanno 1997-09-16