| 12434928 |
Sheet feeding device and image forming apparatus incorporating the sheet feeding device |
Sachika Tamaki |
2025-10-07 |
|
| 12312192 |
Sheet feeding device and image forming system incorporating the sheet feeding device |
Kazunori Konno, Masanobu Yoshida, Tomoyuki Okada, Tatsuya Sugawara, Yusuke HIRONO |
2025-05-27 |
|
| 12304762 |
Sheet feeder, image forming apparatus, sheet feeding method, and storage medium |
Yohsuke Edo, Tatsuya Sugawara, Yohsuke Takamiya |
2025-05-20 |
|
| 12091269 |
Sheet feeding apparatus and image forming apparatus |
Yohsuke Takamiya, Tatsuya Sugawara, Toshihiro Okutsu, Sachika Tamaki |
2024-09-17 |
$768,000 |
| 11597616 |
Feeding device and image forming apparatus |
Hikaru Fukasawa, Tatsuya Sugawara, Takashi Nakano, Atsunori Yoshida |
2023-03-07 |
$801,000 |
| 10518992 |
Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and image forming system incorporating the sheet feeding device |
Yousuke Edo, Hikaru Fukasawa |
2019-12-31 |
|
| 10315870 |
Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and image forming system incorporating the sheet feeding device |
Toshihiro Okutsu, Takashi Fukumoto, Masaki Ishizaki, Tatsuya Sugawara, Sachika Tamaki +2 more |
2019-06-11 |
|
| 10017342 |
Paper sheet conveyance device and image forming apparatus |
Toshihiro Okutsu, Masaki Ishizaki, Yasuo Niikura, Masato Hashimoto, Munehisa Fuda +5 more |
2018-07-10 |
|
| 9926151 |
Sheet feeder and image forming apparatus including the sheet feeder |
Hideaki Takahashi, Takashi Fukumoto, Tatsuya Sugawara, Masato Hashimoto, Takaaki Sanpei +1 more |
2018-03-27 |
|
| 9926157 |
Sheet feeder, image forming apparatus incorporating the sheet feeder, and image forming system incorporating the sheet feeder |
Tatsuya Sugawara, Takashi Fukumoto, Hideaki Takahashi |
2018-03-27 |
|
| 9802775 |
Sheet separating device, sheet supplying device, and image forming apparatus |
Masato Hashimoto, Takashi Fukumoto, Hideaki Takahashi, Hisayoshi SUGAWARA, Munehisa Fuda +7 more |
2017-10-31 |
|
| 9796552 |
Paper feeding apparatus, image forming apparatus, image forming system |
Takashi Fukumoto, Yasuo Niikura, Hideaki Takahashi, Munehisa Fuda, Hisayoshi SUGAWARA +5 more |
2017-10-24 |
|
| 9725265 |
Sheet feeding device, image forming apparatus, and image forming system |
Masato Hashimoto, Takashi Fukumoto, Hideaki Takahashi, Hisayoshi SUGAWARA, Munehisa Fuda +7 more |
2017-08-08 |
|
| 9561927 |
Sheet discharging device, image forming system, and sheet discharging method |
Tomomichi Hoshino, Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Keisuke Sugiyama +19 more |
2017-02-07 |
|
| 9540193 |
Paper feeding apparatus, image forming apparatus, image forming system |
Takashi Fukumoto, Yasuo Niikura, Hideaki Takahashi, Munehisa Fuda, Hisayoshi SUGAWARA +5 more |
2017-01-10 |
|
| 9359157 |
Sheet feeding device and image forming apparatus |
Yasuo Niikura, Yuuta Mori, Takashi Fukumoto, Kiyotake NAKAMURA, Munehisa Fuda +6 more |
2016-06-07 |
|
| 9359158 |
Sheet feeding device, image forming apparatus, and image forming system |
Yasunori Hino, Chikara Akata, Tomoki Tamate, Hideaki Takahashi, Munehisa Fuda +10 more |
2016-06-07 |
|
| 9260264 |
Sheet discharging device, image forming system, and sheet discharging method |
Tomomichi Hoshino, Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Keisuke Sugiyama +19 more |
2016-02-16 |
|
| 9096403 |
Sheet stacking apparatus, image forming system and sheet stacking method |
Satoru Takano, Kiichiro Goto, Takashi Fukumoto, Yasuo Niikura, Shintaro MATSUMOTO +9 more |
2015-08-04 |
|
| 8936240 |
Sheet discharging device, image forming system, and sheet discharging method |
Tomomichi Hoshino, Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Keisuke Sugiyama +19 more |
2015-01-20 |
|
| 8876107 |
Sheet stacking device, image forming system, and sheet stacking method |
Junya Suzuki, Kiichiro Goto, Takashi Fukumoto, Yasuo Niikura, Shintaro MATSUMOTO +8 more |
2014-11-04 |
|
| 8528891 |
Creasing device and image forming system |
Go Aiba, Naoyuki Ishikawa, Hitoshi Hattori, Takashi Saito, Shuuya Nagasako +4 more |
2013-09-10 |
|
| 8490957 |
Creasing apparatus and image forming system |
Shuuya Nagasako, Hitoshi Hattori, Takashi Saito, Naoyuki Ishikawa, Yuusuke Shibasaki +4 more |
2013-07-23 |
|
| 8480069 |
Sheet processing apparatus and image forming system |
Yuusuke Shibasaki, Hitoshi Hattori, Takashi Saito, Naoyuki Ishikawa, Akihiro Musha +4 more |
2013-07-09 |
|
| 8465012 |
Creasing device and image forming system |
Naoyuki Ishikawa, Hitoshi Hattori, Naohiro Kikkawa, Shuuya Nagasako, Takashi Saito +3 more |
2013-06-18 |
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