| 8528891 |
Creasing device and image forming system |
Naoyuki Ishikawa, Hitoshi Hattori, Takashi Saito, Shuuya Nagasako, Yuusuke Shibasaki +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 |
| 8424859 |
Creasing apparatus and image forming system |
Naoyuki Ishikawa, Naohiro Kikkawa, Hitoshi Hattori, Shuuya Nagasako, Takashi Saito +4 more |
2013-04-23 |
| 8419003 |
Creasing device and image forming system |
Hidetoshi Kojima, Naoyuki Ishikawa, Naohiro Kikkawa, Hitoshi Hattori, Takashi Saito +4 more |
2013-04-16 |
| 8413976 |
Image forming system, sheet finisher, and folding method |
Hitoshi Hattori, Naohiro Kikkawa, Shuuya Nagasako, Takashi Saito, Naoyuki Ishikawa +3 more |
2013-04-09 |
| 8413974 |
Creasing device and image forming system |
Yuusuke Shibasaki, Naohiro Kikkawa, Hitoshi Hattori, Shuuya Nagasako, Takashi Saito +3 more |
2013-04-09 |
| 8387964 |
Creasing device and image forming system |
Takashi Saito, Naohiro Kikkawa, Hitoshi Hattori, Shuuya Nagasako, Naoyuki Ishikawa +3 more |
2013-03-05 |
| 8333371 |
Creasing device and image forming system |
Naohiro Kikkawa, Hitoshi Hattori, Takashi Saito, Shuuya Nagasako, Naoyuki Ishikawa +3 more |
2012-12-18 |
| 8322701 |
Image forming apparatus |
Hitoshi Hattori, Shuuya Nagasako, Naohiro Kikkawa, Takashi Saito, Naoyuki Ishikawa +3 more |
2012-12-04 |
