Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10894432 | Printing apparatus and control method therefor | Yasuyuki Asai, Syunichi Kunihiro, Naoki Aoyama, Katsuya Ogawa, Noriyuki Sugiyama +1 more | 2021-01-19 |
| 10596838 | Printing apparatus | Masakazu Tsukuda, Atsushi Kohnotoh, Tsuyoshi Yoshida, Yuki Emoto, Koki Shimada +3 more | 2020-03-24 |
| 10486445 | Printing apparatus and control method therefor | Yasuyuki Asai, Syunichi Kunihiro, Naoki Aoyama, Katsuya Ogawa, Noriyuki Sugiyama +1 more | 2019-11-26 |
| 9676213 | Printing apparatus and control method therefor | Yasuyuki Asai, Syunichi Kunihiro, Naoki Aoyama, Katsuya Ogawa, Noriyuki Sugiyama +1 more | 2017-06-13 |
| 9597900 | Printing apparatus and control method | Tetsuya Saito, Noriyuki Sugiyama, Syunichi Kunihiro | 2017-03-21 |
| 9428355 | Printing apparatus and control method therefor | Yasuyuki Asai, Syunichi Kunihiro, Naoki Aoyama, Katsuya Ogawa, Noriyuki Sugiyama +1 more | 2016-08-30 |
| 8944584 | Ink jet recording apparatus having charged conveying belt | Atsushi Sakamoto, Hitoshi Nishikori, Nozomu Nishiberi, Yasuyuki Hirai | 2015-02-03 |
| 8864301 | Recording apparatus, rotary member support apparatus, and drive transmission apparatus | — | 2014-10-21 |
| 8641184 | Conveying mechanism and recording apparatus including the same | Nozomu Nishiberi, Yasuyuki Hirai | 2014-02-04 |
| 7762550 | Printing medium transferring apparatus | — | 2010-07-27 |
| 7575233 | Printing medium transferring apparatus | — | 2009-08-18 |
| 7387383 | Image forming apparatus | Shoichi Kan | 2008-06-17 |
| 7350914 | Recording apparatus | Shoichi Kan | 2008-04-01 |
| 7347543 | Image forming apparatus | Shoichi Kan | 2008-03-25 |
| 6969169 | Recording apparatus | Shoichi Kan | 2005-11-29 |
| 6948803 | Ink container, inkjet printing apparatus and ink supplying method | Masahito Yoshida, Naoji Otsuka, Hiroyuki Inoue, Takashi Nojima, Hitoshi Sugimoto +5 more | 2005-09-27 |
| 6837921 | Ink tank | Hiroyuki Inoue, Masahito Yoshida, Takashi Nojima, Shusuke Inamura, Takeshi Iwasaki +2 more | 2005-01-04 |
| 6783215 | Ink container, inkjet printing apparatus, and ink supplying method | Masahito Yoshida, Naoji Otsuka, Hiroyuki Inoue, Takashi Nojima, Hitoshi Sugimoto +5 more | 2004-08-31 |
| 6685308 | Image forming apparatus | Masahito Yoshida, Hiroyuki Inoue, Takashi Nojima, Shusuke Inamura, Takeshi Iwasaki +2 more | 2004-02-03 |
| 6663233 | Inkjet printing apparatus and ink supplying method | Naoji Otsuka, Hiroyuki Inoue, Masahito Yoshida, Takashi Nojima, Hitoshi Sugimoto +5 more | 2003-12-16 |
| 5657057 | Remaining ink detection in an ink jet recording apparatus | Hiroharu Nakajima, Noboru Shimoyama, Noriyuki Sugiyama | 1997-08-12 |