SH

Susumu Hirosawa

Canon: 43 patents #968 of 19,416Top 5%
Overall (All Time): #70,635 of 4,157,543Top 2%
43
Patents All Time

Issued Patents All Time

Showing 25 most recent of 43 patents

Patent #TitleCo-InventorsDate
10611140 Inkjet printing apparatus Toshiki Takeuchi, Masahiro Sugimoto, Ippei Tsushima, Kohei Fukui, Masato Izumi +9 more 2020-04-07
10603898 Ink jet recording method and ink jet recording apparatus Takashi Imai, Futoshi Hirose, Atsushi Sakamoto 2020-03-31
10556448 Ink jet printing apparatus and ink jet printing method Toru Ohnishi, Toru Yamane, Kyosuke Deguchi, Ryosuke Hirokawa, Akihiro Mouri +5 more 2020-02-11
10549528 Printing apparatus Kenji Sugiyama, Toshiki Takeuchi, Masato Izumi, Kengo Nieda, Ippei Tsushima +2 more 2020-02-04
10543679 Ink jet printing apparatus Satoshi Masuda, Toru Yamane, Kyosuke Deguchi, Ryosuke Hirokawa, Toru Ohnishi +5 more 2020-01-28
10486417 Printing apparatus Ippei Tsushima, Ryosuke Sato, Yusuke Nakaya, Toshiki Takeuchi, Kengo Nieda +3 more 2019-11-26
9987848 Ink jet recording apparatus and cleaning method thereof Minoru Teshigawara, Atsushi Sakamoto, Yoshiaki Murayama, Takatoshi Nakano, Takahide Takeishi 2018-06-05
9457590 Printing apparatus, method for controlling printing apparatus, and storage medium Kazuya Koizumi, Yasutaka Mitani, Yosuke Ushigome, Yoshiaki Kaburagi, Takayuki Tanabe +9 more 2016-10-04
9393790 Inkjet print apparatus and inkjet printing method Yutaka Kano, Kentarou Muro 2016-07-19
9321271 Ink jet printing apparatus and recovery method for a print head thereof Hidehiko Kanda, Yutaka Kano, Kentarou Muro 2016-04-26
9242470 Recording apparatus Seiji Suzuki, Yuji Kanome, Hiroyuki Tanaka, Yoshiaki Suzuki, Masahiro Sugimoto +1 more 2016-01-26
9096065 Printing apparatus and method for controlling printing apparatus Takatoshi Nakano, Minoru Teshigawara, Seiji Suzuki, Kentarou Muro 2015-08-04
9085172 Recording method and recording apparatus Masao Kato, Kentarou Muro, Yutaka Kano, Minoru Teshigawara, Yoshiaki Murayama +4 more 2015-07-21
9079421 Inkjet printing apparatus with dot impact accuracy information Minako Kato, Yoshiaki Murayama, Satoshi Azuma, Yutaka Kano, Minoru Teshigawara +4 more 2015-07-14
9050840 Printing apparatus and method for correcting printing position shift Atsuchi Sakamoto, Satoshi Masuda, Toshiki Takeuchi, Kengo Nieda 2015-06-09
9044952 Recording apparatus and recording system Takeshi Murase, Masao Kato, Shigeyasu Nagoshi, Minako Kato, Minoru Teshigawara +4 more 2015-06-02
9039112 Inkjet printing apparatus for changing a range of used ejection ports according to ejection port usage Yoshiaki Murayama, Takeshi Murase, Masao Kato, Shigeyasu Nagoshi, Minoru Teshigawara +4 more 2015-05-26
9028029 Inkjet printing method Satoshi Azuma, Shigeyasu Nagoshi, Minoru Teshigawara, Yoshiaki Murayama, Yutaka Kano +4 more 2015-05-12
8967751 Image processing apparatus and image processing method Satoshi Azuma, Yoshiaki Murayama, Shigeyasu Nagoshi, Minoru Teshigawara, Yutaka Kano +9 more 2015-03-03
8955959 Print apparatus Minoru Teshigawara, Shigeyasu Nagoshi, Yoshiaki Murayama, Takeshi Murase, Yutaka Kano +4 more 2015-02-17
8950838 Inkjet recording apparatus Hiroyuki Tanaka, Yuji Kanome, Yoshiaki Suzuki, Masahiro Sugimoto, Seiji Suzuki +1 more 2015-02-10
8919906 Inkjet recording head and inkjet recording method Shigeyasu Nagoshi, Satoshi Azuma, Yoshiaki Murayama, Minoru Teshigawara, Yutaka Kano +4 more 2014-12-30
8882240 Inkjet printing apparatus and print head recovery method Hidehiko Kanda, Yutaka Kano, Kentarou Muro 2014-11-11
8876251 Recording apparatus Masahiro Sugimoto, Akira Kida, Takeaki Nakano, Hiroyuki Tanaka, Seiji Suzuki +2 more 2014-11-04
8851618 Inkjet printing apparatus and inkjet printing method Minoru Teshigawara, Yoshiaki Murayama, Takatoshi Nakano, Takuya Fukasawa 2014-10-07