Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11711474 | Reading device and image forming apparatus | Taiki YAMAMOTO, Yusuke Tokunaga, Yuichiro Maeyama | 2023-07-25 |
| 10399803 | Feeding device, image forming system, and conveyed medium inspection system | Kyosuke Nakada, Mamoru Yorimoto, Yuichiro Maeyama, Isao MATSUSHIMA, Takeshi Watanabe +1 more | 2019-09-03 |
| 10081506 | Feeding device, image forming system, and conveyed medium inspection system | Takeshi Watanabe, Kyosuke Nakada, Mamoru Yorimoto, Yuichiro Maeyama, Isao MATSUSHIMA +1 more | 2018-09-25 |
| 10023423 | Sheet processing apparatus, image forming system, and method of additionally folding sheet bundle | Keisuke Sugiyama, Atsushi Kikuchi, Tomomichi Hoshino, Makoto Hidaka, Shohichi Satoh +2 more | 2018-07-17 |
| 9994058 | Bookbinding apparatus and image forming system | — | 2018-06-12 |
| 9624061 | Sheet processing device, image forming system, and computer-readable storage medium | Shingo Matsushita, Keisuke Sugiyama, Takashi Saito, Akihiro Musha, Ikuhisa Okamoto +8 more | 2017-04-18 |
| 9387643 | Sheet processing apparatus and image processing system | Shohichi Satoh, Makoto Hidaka, Satoshi Saito, Mamoru Kambayashi, Tomomichi Hoshino +2 more | 2016-07-12 |
| 9359167 | Sheet processing device, image forming system, and method of additionally folding sheet bundle | Akihiro Musha, Keisuke Sugiyama, Takeshi Akai, Ikuhisa Okamoto, Jun Yamada +1 more | 2016-06-07 |
| 9260268 | Sheet processing apparatus, image forming system, and method of additionally folding sheet bundle | Keisuke Sugiyama, Atsushi Kikuchi, Tomomichi Hoshino, Makoto Hidaka, Shohichi Satoh +2 more | 2016-02-16 |
| 9221648 | Sheet processing device, image forming system, and method of additionally folding sheet bundle | Keisuke Sugiyama, Takeshi Akai, Ikuhisa Okamoto, Jun Yamada, Takao Watanabe +1 more | 2015-12-29 |
| 9187287 | Sheet processing apparatus and image processing system | Atsushi Kikuchi, Keisuke Sugiyama, Tomomichi Hoshino, Mamoru Kambayashi, Makoto Hidaka +2 more | 2015-11-17 |
| 9181063 | Sheet processing apparatus, image forming system, and sheet-bundle additional folding method | Tomomichi Hoshino, Keisuke Sugiyama, Atsushi Kikuchi, Mamoru Kambayashi, Makoto Hidaka +4 more | 2015-11-10 |
| 9139398 | Sheet processing apparatus and image forming system | Keisuke Sugiyama, Tomomichi Hoshino, Atsushi Kikuchi, Satoshi Saito, Makoto Hidaka +3 more | 2015-09-22 |
| 9139399 | Sheet processing apparatus and image forming system | Makoto Hidaka, Takuya Sano, Takao Watanabe, Satoshi Saito, Shohichi Satoh +3 more | 2015-09-22 |
| 9126797 | Sheet processing apparatus and image forming system | Atsushi Kikuchi, Takuya Sano, Takao Watanabe, Makoto Hidaka, Satoshi Saito +3 more | 2015-09-08 |
| 9061859 | Sheet processing apparatus and image forming system | Keisuke Sugiyama, Atsushi Kikuchi, Tomomichi Hoshino, Makoto Hidaka, Shohichi Satoh +3 more | 2015-06-23 |
| 9050772 | Sheet processing apparatus, image forming system, and sheet-bundle fold-enhancing method | Makoto Hidaka, Satoshi Saito, Shohichi Satoh, Mamoru Kambayashi, Tomomichi Hoshino +2 more | 2015-06-09 |
| 9044915 | Sheet processing device and image forming system | Tomomichi Hoshino, Keisuke Sugiyama, Atsushi Kikuchi, Makoto Hidaka, Satoshi Saito +3 more | 2015-06-02 |
| 9045310 | Sheet processing apparatus, image forming system, and method of enhancing folding of sheet bundle | Keisuke Sugiyama, Atsushi Kikuchi, Tomomichi Hoshino, Mamoru Kambayashi, Shohichi Satoh +2 more | 2015-06-02 |
| 8678369 | Skew correction device, image forming system, and skew correction method | Makoto Hidaka, Takamasa Matsumoto, Nobuyoshi Suzuki, Kei Sasaki, Shingo Matsushita +2 more | 2014-03-25 |
| 8668193 | Sheet processing apparatus and image forming system | Kei Sasaki, Nobuyoshi Suzuki, Shingo Matsushita, Makoto Hidaka, Takashi Saito +2 more | 2014-03-11 |
| 8573581 | Skew correction device, image forming system, and skew correction method | Nobuyoshi Suzuki, Kei Sasaki, Shingo Matsushita, Makoto Hidaka, Takashi Saito +2 more | 2013-11-05 |
| 8573583 | Booklet conveying device, image forming system, and booklet conveying method | Akihiro Musha, Nobuyoshi Suzuki, Kei Sasaki, Makoto Hidaka, Takashi Saito +2 more | 2013-11-05 |
| 8509676 | Perforation device, post-processing apparatus, and image forming system | — | 2013-08-13 |
| 8475106 | Bookbinding apparatus and image forming system | — | 2013-07-02 |