| Patent | Date |
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Sieving system, and methods of notifying information, driving and feeding
Grant 9,022,220 - Ozeki , et al. May 5, 2 | 2015-05-05 |
Sieving device, sieving device for developing device, and powder-charging device
Grant 8,973,759 - Ichikawa , et al. March 10, 2 | 2015-03-10 |
Sieve device, powder transporting unit, image forming apparatus, and method of transporting powder
Grant 8,934,816 - Yamabe , et al. January 13, 2 | 2015-01-13 |
Sieve device, supply unit, developing unit, image forming apparatus, and method of supplying toner particles
Grant 8,929,777 - Yamabe , et al. January 6, 2 | 2015-01-06 |
Nozzle, image forming apparatus, and method of deriving powder
Grant 8,929,776 - Yamabe , et al. January 6, 2 | 2015-01-06 |
Sieving System, And Methods Of Notifying Information, Driving And Feeding
App 20130319913 - OZEKI; Kaori ; et al. | 2013-12-05 |
Nozzle, Image Forming Apparatus, And Method Of Deriving Powder
App 20130216269 - Yamabe; Junji ; et al. | 2013-08-22 |
Sieve Device, Powder Transporting Unit, Image Forming Apparatus, And Method Of Transporting Powder
App 20130216271 - Yamabe; Junji ; et al. | 2013-08-22 |
Sieve Device, Supply Unit, Developing Unit, Image Forming Apparatus, And Method Of Supplying Toner Particles
App 20130216270 - YAMABE; Junji ; et al. | 2013-08-22 |
Transport member for powder transport, developing powder accommodation container, and image forming apparatus
Grant 8,478,172 - Ichikawa July 2, 2 | 2013-07-02 |
Conveyance member, developer cartridge, and image-forming apparatus
Grant 8,401,438 - Ichikawa , et al. March 19, 2 | 2013-03-19 |
Conveyor, developer cartridge, and filling method
Grant 8,369,751 - Ichikawa , et al. February 5, 2 | 2013-02-05 |
Sieving Device, Sieving Device For Developing Device, And Powder-charging Device
App 20120234735 - ICHIKAWA; Hideo ; et al. | 2012-09-20 |
Developer container and method for filling the same
Grant 7,869,747 - Ichikawa January 11, 2 | 2011-01-11 |
Conveyance Member, Developer Cartridge, And Image-forming Apparatus
App 20110002714 - ICHIKAWA; Hideo ; et al. | 2011-01-06 |
Developer storage container and image forming apparatus using the same
Grant 7,792,468 - Ichikawa , et al. September 7, 2 | 2010-09-07 |
Developer storage container and image forming apparatus using the same
Grant 7,792,469 - Ichikawa , et al. September 7, 2 | 2010-09-07 |
Detachable cartridge and image forming apparatus
Grant 7,715,765 - Ichikawa , et al. May 11, 2 | 2010-05-11 |
Transport Member For Powder Transport, Developing Powder Accommodation Container, And Image Forming Apparatus
App 20100111574 - Ichikawa; Hideo | 2010-05-06 |
Developer Storage Container And Image Forming Apparatus Using The Same
App 20100008698 - Ichikawa; Hideo ; et al. | 2010-01-14 |
Developer Container And Method For Filling The Same
App 20090136266 - ICHIKAWA; Hideo | 2009-05-28 |
Developer Storage Container And Image Forming Apparatus Using The Same
App 20090129827 - ICHIKAWA; Hideo ; et al. | 2009-05-21 |
Conveyor, Developer Cartridge, And Filling Method
App 20090129821 - Ichikawa; Hideo ; et al. | 2009-05-21 |
Detachable cartridge and image forming apparatus
App 20070286646 - Ichikawa; Hideo ; et al. | 2007-12-13 |
Stretch Label Affixing Jig
App 20070209761 - Hitosugi; Teruo ; et al. | 2007-09-13 |
Stretch Label Attaching Device And Method For Attaching Stretch Label
App 20070113957 - KAWAGUCHI; Makoto ; et al. | 2007-05-24 |
Stretch label attaching device
Grant 7,191,514 - Kawaguchi , et al. March 20, 2 | 2007-03-20 |
Developer cartridge container, developer cartridge, image forming unit, recycling method of developer cartridge container, and recycling method of developer cartridge
Grant 7,106,995 - Nagai , et al. September 12, 2 | 2006-09-12 |
Toner container having lid including lug
Grant 6,901,230 - Ichikawa , et al. May 31, 2 | 2005-05-31 |
Apparatus and method of filling microscopic powder
Grant 6,854,493 - Ichikawa , et al. February 15, 2 | 2005-02-15 |
Developer replenishing device and developer container for use therewith
App 20040161267 - Ichikawa, Hideo ; et al. | 2004-08-19 |
Developer replenishing device and developer container for use therewith
Grant 6,751,431 - Ichikawa , et al. June 15, 2 | 2004-06-15 |
Stretch label attaching device and method for attaching stretch label
App 20040094259 - Kawaguchi, Makoto ; et al. | 2004-05-20 |
Apparatus and method of filling microscopic powder
App 20030155035 - Ichikawa, Hideo ; et al. | 2003-08-21 |
Developer replenishing device and developer container for use therewith
App 20030138273 - Ichikawa, Hideo ; et al. | 2003-07-24 |
Developer replenishing device and developer container for use therewith
Grant 6,418,293 - Ichikawa , et al. July 9, 2 | 2002-07-09 |
Toner cartridge for a developing device included in an image forming apparatus
Grant RE37,542 - Ichikawa , et al. February 5, 2 | 2002-02-05 |
Developer replenishing device and developer container for use therewith
App 20020001485 - Ichikawa, Hideo ; et al. | 2002-01-03 |
Developer replenishing device and developer container for use therewith
Grant 6,289,195 - Ichikawa , et al. September 11, 2 | 2001-09-11 |
Toner cartridge, image formation apparatus comprising toner cartridge, and method of recycling the toner cartridge
Grant 6,088,561 - Kawamura , et al. July 11, 2 | 2000-07-11 |
Developer replenishing device and developer container for use therewith
Grant 6,075,963 - Ichikawa , et al. June 13, 2 | 2000-06-13 |
Mold clamping unit and method of positioning mold in mold clamping unit
Grant 6,010,324 - Oshiro , et al. January 4, 2 | 2000-01-04 |
Developer replenishing device and developer container for use therewith
Grant 5,918,090 - Ichikawa , et al. June 29, 1 | 1999-06-29 |
Developer replenishing device and developer container for use therewith
Grant 5,822,663 - Ichikawa , et al. October 13, 1 | 1998-10-13 |
Densely packed toner container and method of producing the same
Grant 5,740,507 - Ichikawa , et al. April 14, 1 | 1998-04-14 |
Powder feeding method and apparatus for feeding powders with a fluid with increased precision
Grant 5,727,607 - Ichikawa , et al. March 17, 1 | 1998-03-17 |
Toner bottle
Grant D389,176 - Ichikawa , et al. January 13, 1 | 1998-01-13 |
Toner cartridge for a developing device included in an image forming apparatus
Grant 5,655,195 - Ichikawa , et al. August 5, 1 | 1997-08-05 |
Developer replenishing device and developer container for use therewith
Grant 5,627,631 - Ichikawa , et al. May 6, 1 | 1997-05-06 |
Toner bottle
Grant D376,614 - Ichikawa , et al. December 17, 1 | 1996-12-17 |
Developer replenishing device and developer container for use therewith
Grant 5,500,719 - Ichikawa , et al. March 19, 1 | 1996-03-19 |
Toner bottle
Grant D365,359 - Ichikawa , et al. December 19, 1 | 1995-12-19 |
Developer replenishing device and developer container for use therewith
Grant 5,455,662 - Ichikawa , et al. October 3, 1 | 1995-10-03 |
Toner bottle
Grant D356,813 - Ichikawa , et al. March 28, 1 | 1995-03-28 |
Sheet registering unit for an image forming apparatus
Grant 5,362,041 - Ryuzaki , et al. November 8, 1 | 1994-11-08 |
Pump-equipped liquid supply system
Grant 5,322,198 - Ichikawa June 21, 1 | 1994-06-21 |
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