Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291042 | Droplet discharge device and droplet discharge method | Yu Yamaya, Takahiko Matsumoto, Yusuke NONOYAMA, Daisuke Arai | 2025-05-06 |
| 11097544 | Liquid discharging head and liquid discharging apparatus | Koichi Muramatsu, Takahiko Matsumoto, Shinnosuke Koshizuka, Satoshi Okano, Satoshi Nakazawa +7 more | 2021-08-24 |
| 11001072 | Liquid discharge head, liquid discharge device, dispensing device, and liquid discharge method | Manabu Yamanaka, Daisuke Takagi, Shinnosuke Koshizuka, Hiroshi Fujie, Yu Yamaya +1 more | 2021-05-11 |
| 10807372 | Liquid droplet discharging unit, liquid droplet forming device, and stirring device | Hiroshi Fujie, Keisuke Sugiyama, Daisuke Takagi, Hiroki Somada, Manabu Yamanaka | 2020-10-20 |
| 10513404 | Sheet-material supply device | Hidehiko Fujiwara, Yasuo Niikura, Yousuke Edo, Satoru Takano, Yasunori Hino +4 more | 2019-12-24 |
| 10384897 | Sheet-member separation device, sheet-member separation method, program, and image forming apparatus | Satoru Takano, Hidehiko Fujiwara, Yasuo Niikura, Yousuke Edo, Yasunori Hino +4 more | 2019-08-20 |
| 10097720 | Sound absorber, sheet feeder incorporating the sound absorber, image reading device incorporating the sheet feeder, image forming apparatus incorporating the sound absorber, and electronic device incorporating the sound absorber | Takaya Ochiai, Ikuhisa Okamoto, Takehisa Shimazu, Youhei Niitsuma | 2018-10-09 |
| 10065824 | Stacking apparatus | Yousuke Edo, Yasufumi Takahashi, Yasuo Niikura, Satoru Takano, Hidehiko Fujiwara +10 more | 2018-09-04 |
| 9950886 | Sheet conveying device, image reading device incorporating the sheet conveying device, and image forming apparatus incorporating the sheet conveying device | Takehisa Shimazu, Keisuke Sugiyama, Takaya Ochiai | 2018-04-24 |
| 9938099 | Sheet conveying device, sheet feeder, and image forming apparatus | Ikuhisa Okamoto, Takehisa Shimazu, Youhei Niitsuma, Takaya Ochiai | 2018-04-10 |
| 9834398 | Sheet conveying device, sheet feeder, and image forming apparatus | Youhei Niitsuma, Ikuhisa Okamoto, Takehisa Shimazu, Takaya Ochiai | 2017-12-05 |
| 9624061 | Sheet processing device, image forming system, and computer-readable storage medium | Shingo Matsushita, Keisuke Sugiyama, Kiyoshi Hata, Takashi Saito, Akihiro Musha +8 more | 2017-04-18 |
| 9359167 | Sheet processing device, image forming system, and method of additionally folding sheet bundle | Akihiro Musha, Keisuke Sugiyama, Kiyoshi Hata, Ikuhisa Okamoto, Jun Yamada +1 more | 2016-06-07 |
| 9238559 | Auto document feeder and image forming apparatus | Shinya Kitaoka, Koki Sakano, Fumiyuki Heishi | 2016-01-19 |
| 9221648 | Sheet processing device, image forming system, and method of additionally folding sheet bundle | Keisuke Sugiyama, Kiyoshi Hata, Ikuhisa Okamoto, Jun Yamada, Takao Watanabe +1 more | 2015-12-29 |
| 9075376 | Automatic document feeder and image forming apparatus including the same | Hiroaki Utagawa, Hiroshi Kubo, Shinya Kitaoka, Takehisa Shimazu, Fumiyuki Heishi +3 more | 2015-07-07 |
| 9013763 | Image reading apparatus and image forming apparatus | Hiroshi Kubo, Hidehiko Fujiwara, Atsushi Kanaya, Shinya Kitaoka, Fumiyuki Heishi +3 more | 2015-04-21 |
| 8950743 | Automatic document feeder, image reading device including the same, and image forming apparatus including the same | Koki Sakano, Hiroshi Kubo, Shinya Kitaoka, Hidehiko Fujiwara, Atsushi Kanaya +2 more | 2015-02-10 |
| 8925913 | Sheet conveying device, image reading device, and image forming apparatus | Hiroshi Kubo, Shinya Kitaoka, Takehisa Shimazu, Takuma Ariga, Fumiyuki Heishi +9 more | 2015-01-06 |
| 8896891 | Document conveying device, image reading device, and image forming apparatus | Fumiyuki Heishi, Hiroshi Kubo, Takashi Fujii, Shinya Kitaoka, Takehisa Shimazu +9 more | 2014-11-25 |
| 8743431 | Sheet conveying device, image reading device, and image forming device | Kenji Hayasaka, Hiroshi Kubo, Shinya Kitaoka, Takehisa Shimazu, Takuma Ariga +10 more | 2014-06-03 |
| 8614839 | Image reader, auto document feeder, and image forming apparatus capable of generating shading data | Motoya Sano, Takashi Fujii, Hiroshi Kubo, Shinya Kitaoka, Atsushi Kanaya +3 more | 2013-12-24 |
| 8599450 | Image read device and copier | Hiroshi Kubo, Takashi Fujii, Yasuo Kosuga, Tatsuaki Nagano, Kenichiro Morita | 2013-12-03 |
| 8570623 | Deep focus image reading system and image forming apparatus | Takashi Fujii, Hiroshi Kubo, Tatsuaki Nagano, Yasuo Kosuga, Kenichiro Morita | 2013-10-29 |
| 8331847 | Bookbinding system, bookbinding method, and recording medium storing bookbinding program | Shingo Matsushita, Junichi Iida, Hiroki Okada, Takeshi Sasaki | 2012-12-11 |