Patent | Date |
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Powder container and image forming apparatus Grant 9,207,578 - Koshimori , et al. December 8, 2 | 2015-12-08 |
Powder container and image forming apparatus Grant 9,176,426 - Koshimori , et al. November 3, 2 | 2015-11-03 |
Powder container having shield for shutter and image forming apparatus mounted with the same Grant 8,958,725 - Koshimori , et al. February 17, 2 | 2015-02-17 |
Image forming apparatus and cartridge Grant 8,909,070 - Osawa , et al. December 9, 2 | 2014-12-09 |
Powder Container And Image Forming Apparatus App 20140286677 - KOSHIMORI; Kazunori ;   et al. | 2014-09-25 |
Powder Container And Image Forming Apparatus App 20140286680 - KOSHIMORI; Kazunori ;   et al. | 2014-09-25 |
Toner cartridge Grant D712,457 - Koshimori , et al. September 2, 2 | 2014-09-02 |
Toner cartridge Grant D712,462 - Koshimori , et al. September 2, 2 | 2014-09-02 |
Toner cartridge Grant D712,460 - Koshimori , et al. September 2, 2 | 2014-09-02 |
Toner cartridge Grant D712,459 - Koshimori , et al. September 2, 2 | 2014-09-02 |
Toner cartridge Grant D712,461 - Koshimori , et al. September 2, 2 | 2014-09-02 |
Powder container and image forming apparatus Grant 8,676,096 - Koshimori March 18, 2 | 2014-03-18 |
Powder Container And Image Forming Apparatus App 20130216273 - KOSHIMORI; Kazunori | 2013-08-22 |
Powder Container And Image Forming Apparatus App 20130216272 - KOSHIMORI; Kazunori ;   et al. | 2013-08-22 |
Image Forming Apparatus And Cartridge App 20130039667 - OSAWA; Fujio ;   et al. | 2013-02-14 |
Image forming agent storage container, image forming apparatus, method of mounting image forming agent storage container, and method of removing image forming agent storage container Grant 8,369,742 - Koshimori February 5, 2 | 2013-02-05 |
Image forming apparatus, developing apparatus and contact-retracting method Grant 8,170,447 - Kubo , et al. May 1, 2 | 2012-05-01 |
Development apparatus and image forming apparatus Grant 8,135,312 - Kohno , et al. March 13, 2 | 2012-03-13 |
Developer containing device and image forming apparatus into/from which developer containing device is installed and removed Grant 8,103,196 - Koshimori , et al. January 24, 2 | 2012-01-24 |
Developer containing device and image forming apparatus into/from which developer containing device is installed and removed Grant 8,099,027 - Koshimori , et al. January 17, 2 | 2012-01-17 |
Closing member for a developer containing device and method for producing such device Grant 8,090,302 - Koshimori , et al. January 3, 2 | 2012-01-03 |
Image Forming Agent Storage Container, Image Forming Apparatus, Method Of Mounting Image Forming Agent Storage Container, And Method Of Removing Image Forming Agent Storage Container App 20100232829 - KOSHIMORI; Kazunori | 2010-09-16 |
Developer recovering mechanism and image forming apparatus Grant 7,653,327 - Kimura , et al. January 26, 2 | 2010-01-26 |
Development Apparatus And Image Forming Apparatus App 20090129820 - KOHNO; Hirohisa ;   et al. | 2009-05-21 |
Developer Containing Device And Method For Producing Such Device App 20090129828 - KOSHIMORI; Kazunori ;   et al. | 2009-05-21 |
Developer Containing Device And Image Forming Apparatus Into/from Which Developer Containing Device Is Installed And Removed App 20090129823 - KOSHIMORI; Kazunori ;   et al. | 2009-05-21 |
Developer Containing Device And Image Forming Apparatus Into/from Which Developer Containing Device Is Installed And Removed App 20090129826 - KOSHIMORI; Kazunori ;   et al. | 2009-05-21 |
Image Forming Apparatus, Developing Apparatus And Contact-retracting Method App 20090047041 - KUBO; Keisuke ;   et al. | 2009-02-19 |
Developer Recovering Mechanism And Image Forming Apparatus App 20080085136 - KIMURA; Masamichi ;   et al. | 2008-04-10 |
Developer recovering mechanism and image forming apparatus Grant 7,321,743 - Kimura , et al. January 22, 2 | 2008-01-22 |
Developer recovering mechanism and image forming apparatus App 20050254860 - Kimura, Masamichi ;   et al. | 2005-11-17 |