Patent | Date |
---|
Image Forming Apparatus Having Main Body, Main Memory And Controller, And Consumable Cartridge Having Cartridge Memory Therefor App 20210373823 - Fukusada; Yuki | 2021-12-02 |
Image Forming Apparatus Determining Whether Cartridge Is Usable Based On Two Sets Of Consumption State Information App 20210302910 - FUKUSADA; Yuki | 2021-09-30 |
Image Forming Apparatus Performing Printing Permission Process To Permit Printing App 20210303234 - FUKUSADA; Yuki | 2021-09-30 |
Image forming apparatus having main body, main memory and controller, and consumable cartridge having cartridge memory therefor Grant 11,132,155 - Fukusada September 28, 2 | 2021-09-28 |
Image Forming Apparatus And Consumable Cartridge App 20210096793 - FUKUSADA; Yuki | 2021-04-01 |
Printing apparatus system, and connection device, control method and computer readable medium for the same having authentication process for identifying connection of multistage connections Grant 9,724,949 - Fukusada , et al. August 8, 2 | 2017-08-08 |
Printing Apparatus System, And Connection Device, Control Method And Computer Readable Medium For The Same App 20150324673 - FUKUSADA; Yuki ;   et al. | 2015-11-12 |
Image forming apparatus Grant 9,081,338 - Takeuchi , et al. July 14, 2 | 2015-07-14 |
Image forming apparatus Grant 9,046,835 - Takeuchi , et al. June 2, 2 | 2015-06-02 |
Image-forming apparatus that corrects detected temperature of heating member detected by non-contact temperature sensor Grant 9,031,442 - Koyama , et al. May 12, 2 | 2015-05-12 |
Image forming apparatus Grant 8,983,326 - Takeuchi , et al. March 17, 2 | 2015-03-17 |
Image forming apparatus Grant 8,948,640 - Takeuchi , et al. February 3, 2 | 2015-02-03 |
Conveyance speed control in a printing apparatus Grant 8,770,876 - Fukusada , et al. July 8, 2 | 2014-07-08 |
Image forming apparatus and heating method for fixation section of the same Grant 8,774,665 - Okano , et al. July 8, 2 | 2014-07-08 |
Sheet feed timing Grant 8,757,617 - Fukusada June 24, 2 | 2014-06-24 |
Image-Forming Apparatus that Corrects Detected Temperature of Heating Member Detected by Non-Contact Temperature Sensor App 20140153948 - Koyama; Tatsuya ;   et al. | 2014-06-05 |
Image forming apparatus that selectively changes current-feed ratio Grant 8,705,997 - Suzuki , et al. April 22, 2 | 2014-04-22 |
Image forming apparatus and method for cleaning image carrying body Grant 8,606,126 - Okano , et al. December 10, 2 | 2013-12-10 |
Sheet Feed Timing App 20130207340 - Fukusada; Yuki | 2013-08-15 |
Image Forming Apparatus App 20130209129 - Takeuchi; Kenji ;   et al. | 2013-08-15 |
Image Forming Apparatus App 20130202325 - Takeuchi; Kenji ;   et al. | 2013-08-08 |
Image Forming Apparatus App 20130202323 - Takeuchi; Kenji ;   et al. | 2013-08-08 |
Image Forming Apparatus App 20130202324 - Takeuchi; Kenji ;   et al. | 2013-08-08 |
Image Forming Apparatus App 20120230717 - SUZUKI; Takashi ;   et al. | 2012-09-13 |
Image Forming Apparatus And Heating Method For Fixation Section Of The Same App 20120163848 - OKANO; Tetsuya ;   et al. | 2012-06-28 |
Printing Apparatus App 20120134731 - FUKUSADA; Yuki ;   et al. | 2012-05-31 |
Image Forming Apparatus And Method For Cleaning Image Carrying Body App 20110286755 - OKANO; Tetsuya ;   et al. | 2011-11-24 |
Methods and systems relating to image forming apparatuses Grant 7,970,293 - Ishikawa , et al. June 28, 2 | 2011-06-28 |
Image forming device and cartridge in which an amount of developer is detectable Grant 7,742,708 - Fukusada June 22, 2 | 2010-06-22 |
Printing System, Printing Apparatus, Method For Printing, And Computer Usable Medium Therefor App 20090046319 - FUKUSADA; Yuki | 2009-02-19 |
Image forming device and cartridge App 20080317480 - Fukusada; Yuki | 2008-12-25 |
Methods And Systems Relating To Image Forming Apparatuses App 20080205911 - Ishikawa; Satoru ;   et al. | 2008-08-28 |