Issued Patents All Time
Showing 51–75 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8931773 | Sheet folding device having inclined stacking surface | Keisuke Sugiyama, Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Yuusuke Shibasaki +9 more | 2015-01-13 |
| 8925917 | Sheet output device, sheet processing apparatus, image forming system, and sheet output method | Takahiro Watanabe, Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Keisuke Sugiyama +8 more | 2015-01-06 |
| 8794116 | Perforating apparatus, sheet processing apparatus, and image forming apparatus | Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Tomoichi Nomura, Hiroshi Maeda +2 more | 2014-08-05 |
| 8794731 | Image forming system and insertion method | Takahiro Watanabe, Shingo Matsushita, Takeshi Sasaki, Satoshi Saito, Ikuhisa Okamoto +1 more | 2014-08-05 |
| 8770569 | Sheet processing apparatus, image forming system, and sheet processing method | Tomohiro Furuhashi, Masahiro Tamura, Shuuya Nagasako, Keisuke Sugiyama, Yuusuke Shibasaki +9 more | 2014-07-08 |
| 8727345 | Sheet discharging device, sheet processing apparatus, image forming system, and sheet discharging method | Kazunori Konno, Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Keisuke Sugiyama +9 more | 2014-05-20 |
| 8702087 | Sheet handling apparatus, image forming system, and sheet reception control method | Tomohiro Furuhashi, Masahiro Tamura, Shuuya Nagasako, Keisuke Sugiyama, Yuusuke Shibasaki +9 more | 2014-04-22 |
| 8668192 | Insertion system, image forming system, and insertion method | Shingo Matsushita, Ikuhisa Okamoto, Takeshi Sasaki, Satoshi Saito, Takahiro Watanabe +1 more | 2014-03-11 |
| 8523165 | Recording media sheet processing system, image forming system including same, and insertion method used therein | Kiichiroh Gotoh, Junichi Iida, Takeshi Sasaki, Masahiro Tamura, Satoshi Saito +4 more | 2013-09-03 |
| 8485514 | Sheet processing apparatus, image forming system, and sheet processing method | Keisuke Sugiyama, Tomohiro Furuhashi, Masahiro Tamura, Shuuya Nagasako, Yuusuke Shibasaki +9 more | 2013-07-16 |
| 8469201 | Image forming system | Takeshi Sasaki, Kiichiroh Gotoh, Junichi Iida, Masahiro Tamura, Satoshi Saito +4 more | 2013-06-25 |
| 8393618 | Skew correction device, sheet handling apparatus, and image forming system | Kyosuke Nakada, Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Keisuke Sugiyama +9 more | 2013-03-12 |
| 8313098 | Paper transport device, paper processing apparatus, and image forming apparatus with paper-jamming detection unit | Hitoshi Hattori, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Naohiro Kikkawa +7 more | 2012-11-20 |
| 8191885 | Home-position detecting method, sheet processing device, and image forming apparatus | Hitoshi Hattori, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Kazuhiro Kobayashi +6 more | 2012-06-05 |
| 8177226 | Sheet processing apparatus and image forming apparatus | Naohiro Kikkawa, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Kazuhiro Kobayashi +7 more | 2012-05-15 |
| 8162305 | Sheet processing system, sheet-supply control method, and computer program product | Hitoshi Hattori, Masahiro Tamura, Kazuhiro Kobayashi, Tomohiro Furuhashi, Hiroshi Maeda +5 more | 2012-04-24 |
| 8162306 | Sheet aligning apparatus, sheet processing apparatus, and image forming apparatus | Nobuyoshi Suzuki, Masahiro Tamura, Shuuya Nagasako, Naohiro Kikkawa, Kazuhiro Kobayashi +7 more | 2012-04-24 |
| 8011281 | Punching device, conveying device, finishing device, and image forming apparatus | Makoto Hidaka, Junichi Tokita, Hitoshi Hattori, Ichiro Ichihashi, Kazuhiro Kobayashi +7 more | 2011-09-06 |
| 8002274 | Sheet stacking device, drive control method, and computer program product | Takashi Saito, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Naohiro Kikkawa +7 more | 2011-08-23 |
| 7967284 | Sheet conveying device, sheet processing apparatus, and image forming apparatus | Shuuya Nagasako, Masahiro Tamura, Nobuyoshi Suzuki, Hiroshi Maeda, Tomoichi Nomura +7 more | 2011-06-28 |
| 7954800 | Openable sheet processing device | Hiroshi Maeda, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Naohiro Kikkawa +7 more | 2011-06-07 |
| 7950641 | Sheet creaser, sheet conveyer, sheet finisher, and image forming apparatus | Naohiro Kikkawa, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Kazuhiro Kobayashi +8 more | 2011-05-31 |
| 7946569 | Sheet aligning device, sheet processing device, and image forming apparatus | Nobuyoshi Suzuki, Masahiro Tamura, Shuuya Nagasako, Kazuhiro Kobayashi, Makoto Hidaka +5 more | 2011-05-24 |
| 7934714 | Sheet post-processing apparatus, image forming apparatus, and image forming system | Ichiro Ichihashi, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Naohiro Kikkawa +7 more | 2011-05-03 |
| 7934713 | Sheet alignment mechanism, sheet post-processing apparatus, and image forming apparatus | Nobuyoshi Suzuki, Masahiro Tamura, Shuuya Nagasako, Kazuhiro Kobayashi, Shohichi Satoh +2 more | 2011-05-03 |