| Patent | Date |
|---|
Image forming apparatus to which cartridge is attachable and including controller capable of determining whether cartridge is attached to image forming apparatus
Grant 11,392,084 - Sugiura , et al. July 19, 2 | 2022-07-19 |
Image Forming Apparatus, Method, And Computer-readable Medium For Preventing Failures And Errors In Drum Memory And Belt Memory Due To Hot-swapping
App 20220128947 - ARAKI; Toshinori ; et al. | 2022-04-28 |
Image forming apparatus, method, and computer-readable medium for preventing failures and errors in drum memory and belt memory due to hot-swapping
Grant 11,237,518 - Araki , et al. February 1, 2 | 2022-02-01 |
Image Forming Apparatus To Which Cartridge Is Attachable
App 20210096498 - SUGIURA; Shinta ; et al. | 2021-04-01 |
Image Forming Apparatus, Method, And Computer-readable Medium For Preventing Failures And Errors In Drum Memory And Belt Memory Due To Hot-swapping
App 20210041831 - ARAKI; Toshinori ; et al. | 2021-02-11 |
Communication device and non-transitory computer-readable storage medium storing program for controlling the communication device
Grant 10,095,360 - Akagi , et al. October 9, 2 | 2018-10-09 |
Electric device
Grant 9,648,183 - Akagi , et al. May 9, 2 | 2017-05-09 |
Electric Device
App 20160021266 - AKAGI; Koji ; et al. | 2016-01-21 |
Communication device and non-transitory computer-readable storage medium storing program for controlling the communication device
Grant 8,964,233 - Wakizaka , et al. February 24, 2 | 2015-02-24 |
Image displaying device
Grant 8,910,080 - Akagi , et al. December 9, 2 | 2014-12-09 |
Communication Device And Non-transitory Computer-readable Storage Medium Storing Program For Controlling The Communication Device
App 20140292359 - AKAGI; Koji ; et al. | 2014-10-02 |
Communication Device And Non-transitory Computer-readable Storage Medium Storing Program For Controlling The Communication Device
App 20140293328 - WAKIZAKA; Masaaki ; et al. | 2014-10-02 |
Input Device
App 20130249840 - AKAGI; Koji | 2013-09-26 |
Inputting apparatus
Grant 8,542,201 - Akagi September 24, 2 | 2013-09-24 |
Image processor
Grant 8,446,434 - Matsuno , et al. May 21, 2 | 2013-05-21 |
Image-displaying device
Grant 8,347,234 - Akagi January 1, 2 | 2013-01-01 |
Telephone communication device
Grant 8,170,628 - Wakizaka , et al. May 1, 2 | 2012-05-01 |
Ink cartridge, detection device for cartridge identification and ink level detection, and image formation apparatus comprising thereof
Grant 7,780,259 - Hayamizu , et al. August 24, 2 | 2010-08-24 |
Telephone Communication Device
App 20100167800 - Wakizaka; Masaaki ; et al. | 2010-07-01 |
Inputting Apparatus
App 20100164892 - AKAGI; Koji | 2010-07-01 |
Printing Device, Print Control Device, Printing System And Computer-readable Record Medium
App 20090168104 - WAKIZAKA; Masaaki ; et al. | 2009-07-02 |
Image displaying device
App 20080301584 - Akagi; Koji ; et al. | 2008-12-04 |
Image-displaying device
App 20080301569 - Akagi; Koji | 2008-12-04 |
Image-displaying device
App 20080301583 - Akagi; Koji | 2008-12-04 |
Image processor
App 20080297536 - Matsuno; Tetsuro ; et al. | 2008-12-04 |
Ink cartridge, detection device for cartridge identification and ink level detection, and image formation apparatus comprising thereof
Grant 7,360,858 - Hayamizu , et al. April 22, 2 | 2008-04-22 |
Ink cartridge, detection device for cartridge identification and ink level detection, and image formation apparatus comprising thereof
App 20080068421 - Hayamizu; Kazuhiro ; et al. | 2008-03-20 |
Ink cartridge, detection device for cartridge identification and ink level detection, and image formation apparatus comprising thereof
App 20050024454 - Hayamizu, Kazuhiro ; et al. | 2005-02-03 |
| 