Patent | Date |
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Fixing device and image forming apparatus Grant 9,207,591 - Matsumoto , et al. December 8, 2 | 2015-12-08 |
Fixing Device And Image Forming Apparatus App 20140140720 - Matsumoto; Yasuaki ;   et al. | 2014-05-22 |
Sheet processing apparatus with branching paths for post-processing Grant 7,637,502 - Ata , et al. December 29, 2 | 2009-12-29 |
Sheet processing apparatus and image forming apparatus Grant 7,630,681 - Kuwata , et al. December 8, 2 | 2009-12-08 |
Sheet processing apparatus and image forming apparatus Grant 7,607,659 - Fukatsu , et al. October 27, 2 | 2009-10-27 |
Sheet feeding apparatus and image forming apparatus Grant 7,588,243 - Nemoto , et al. September 15, 2 | 2009-09-15 |
Sheet Processing Apparatus And Image Forming Apparatus App 20080203653 - Kuwata; Takashi ;   et al. | 2008-08-28 |
Sheet processing apparatus and image forming apparatus Grant 7,386,271 - Kuwata , et al. June 10, 2 | 2008-06-10 |
Sheet treating apparatus and image forming apparatus Grant 7,237,774 - Fukatsu , et al. July 3, 2 | 2007-07-03 |
Discharge sheet stacking apparatus and image forming apparatus provided with the same Grant 7,226,050 - Sekiyama , et al. June 5, 2 | 2007-06-05 |
Sheet feeding apparatus and image forming apparatus App 20060237893 - Nemoto; Akio ;   et al. | 2006-10-26 |
Sheet after-treatment device and image forming apparatus equipped with the device Grant 7,077,395 - Ata , et al. July 18, 2 | 2006-07-18 |
Sheet processing apparatus and image forming apparatus App 20060097445 - Fukatsu; Masayoshi ;   et al. | 2006-05-11 |
Sheet processing apparatus App 20060071423 - Ata; Hironobu ;   et al. | 2006-04-06 |
Discharge sheet stacking apparatus and image forming apparatus provided with the same Grant 6,973,285 - Sekiyama , et al. December 6, 2 | 2005-12-06 |
Discharge sheet stacking apparatus and image forming apparatus provided with the same App 20050248085 - Sekiyama, Junichi ;   et al. | 2005-11-10 |
Sheet processing apparatus and image forming apparatus App 20050220521 - Kuwata, Takashi ;   et al. | 2005-10-06 |
Sheet conveying apparatus, sheet treating apparatus and image forming apparatus App 20050133991 - Ata, Hironobu ;   et al. | 2005-06-23 |
Sheet treating apparatus and image forming apparatus App 20040217543 - Fukatsu, Masayoshi ;   et al. | 2004-11-04 |
Sheet treating apparatus and image forming apparatus Grant 6,722,646 - Sekiyama , et al. April 20, 2 | 2004-04-20 |
Sheet after-treatment device and image forming apparatus equipped with the device App 20030215276 - Ata, Hironobu ;   et al. | 2003-11-20 |
Discharge sheet stacking apparatus and image forming apparatus provided with the same App 20030185612 - Sekiyama, Junichi ;   et al. | 2003-10-02 |
Sheet treating apparatus and image forming apparatus App 20030155705 - Sekiyama, Junichi ;   et al. | 2003-08-21 |