| Patent | Date |
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Image forming apparatus and temperature control method
Grant 11,418,672 - Tsujimoto , et al. August 16, 2 | 2022-08-16 |
Recording Medium Conveyance Device, Recording Medium Conveyance Method And Non-transitory Computer-readable Recording Medium Encoded With Recording Medium Conveyance Instructions
App 20210371223 - Ikuta; Katsuyuki ; et al. | 2021-12-02 |
Image Forming Apparatus And Temperature Control Method
App 20210058529 - TSUJIMOTO; Takahiro ; et al. | 2021-02-25 |
Image Forming Apparatus, Abnormal Member Detection Method And Non-transitory Computer-readable Recording Medium Encoded With Abn
App 20200120217 - XU; Tianhua ; et al. | 2020-04-16 |
Image forming apparatus
Grant 10,520,867 - Tamada , et al. Dec | 2019-12-31 |
Image formation apparatus
Grant 10,520,846 - Tsujimoto , et al. Dec | 2019-12-31 |
Recording Material Discriminating Apparatus, Image Forming Apparatus, And Method Of Controlling Recording Material Discriminatin
App 20190171149 - Tsujimoto; Takahiro ; et al. | 2019-06-06 |
Image Forming Apparatus
App 20190079435 - Tamada; Takeshi ; et al. | 2019-03-14 |
Image Formation Apparatus
App 20180321610 - Tsujimoto; Takahiro ; et al. | 2018-11-08 |
Image forming apparatus acquiring energized state of a plurality of heaters
Grant 10,095,163 - Kato , et al. October 9, 2 | 2018-10-09 |
Image Forming Apparatus
App 20170371276 - KATO; Shigetaka ; et al. | 2017-12-28 |
Image forming apparatus
Grant 9,503,003 - Tsujimoto , et al. November 22, 2 | 2016-11-22 |
Power supply and its control method for an electromagnetic induction heating apparatus, fixing device and image formation apparatus
Grant 9,354,563 - Kirikubo , et al. May 31, 2 | 2016-05-31 |
Image forming apparatus with switchable demagnetizing coil and control method
Grant 9,354,566 - Kirikubo , et al. May 31, 2 | 2016-05-31 |
Image forming apparatus detecting occurrence of jam
Grant 9,052,660 - Mine , et al. June 9, 2 | 2015-06-09 |
Image Forming Apparatus
App 20150028791 - TSUJIMOTO; Takahiro ; et al. | 2015-01-29 |
Induction heating device and image forming apparatus
Grant 8,897,663 - Yamaguchi , et al. November 25, 2 | 2014-11-25 |
Image Forming Apparatus And Control Method
App 20140233976 - KIRIKUBO; Seiichi ; et al. | 2014-08-21 |
Image Forming Apparatus Detecting Occurrence Of Jam
App 20140219668 - Mine; Hidenori ; et al. | 2014-08-07 |
Image Formation Apparatus
App 20140064768 - Kirikubo; Seiichi ; et al. | 2014-03-06 |
Induction Heating Device And Image Forming Apparatus
App 20120275810 - YAMAGUCHI; Atsushi ; et al. | 2012-11-01 |
Sheet transportation device including electromagnetic component and control method thereof
Grant 8,292,294 - Masuda , et al. October 23, 2 | 2012-10-23 |
Induction Heating Device And Image Forming Apparatus Having The Same
App 20120241442 - KIRIKUBO; Seiichi ; et al. | 2012-09-27 |
Sheet Transportation Device Including Electromagnetic Component And Control Method Thereof
App 20110187043 - Masuda; Junichi ; et al. | 2011-08-04 |
Image forming apparatus appropriately setting current value for driving motor
Grant 7,880,422 - Tsujimoto , et al. February 1, 2 | 2011-02-01 |
Image formation apparatus and preparation operation execution method
Grant 7,801,454 - Furukawa , et al. September 21, 2 | 2010-09-21 |
Connected communication terminal, connecting communication terminal, session management server and trigger server
Grant 7,680,120 - Aizu , et al. March 16, 2 | 2010-03-16 |
Image Formation Apparatus And Preparation Operation Execution Method
App 20090317103 - FURUKAWA; Kunio ; et al. | 2009-12-24 |
Image Formation Apparatus
App 20090153091 - Tsujimoto; Takahiro ; et al. | 2009-06-18 |
Image Forming Apparatus Appropriately Setting Current Value for Driving Motor
App 20080231220 - Tsujimoto; Takahiro ; et al. | 2008-09-25 |
Communication network system and communication apparatus
App 20070147419 - Tsujimoto; Takahiro ; et al. | 2007-06-28 |
Connected communication terminal, connecting communication terminal, session management server and trigger server
App 20070104180 - Aizu; Kazuhiro ; et al. | 2007-05-10 |
Rotator driving device, image forming apparatus using the rotator driving device, and method of driving rotator
Grant 6,975,053 - Tsujimoto December 13, 2 | 2005-12-13 |
Rotator driving device, image forming apparatus using the rotator driving device, and method of driving rotator
App 20040257014 - Tsujimoto, Takahiro | 2004-12-23 |
Rotator driving device, image forming apparatus using the rotator driving device, and method of driving rotator
Grant 6,768,235 - Tsujimoto , et al. July 27, 2 | 2004-07-27 |
Induction heating and fixing device for fixing toner on a recording medium in an image forming apparatus
Grant 6,661,991 - Naito , et al. December 9, 2 | 2003-12-09 |
Rotator driving device, image forming apparatus using the rotator driving device, and method of driving rotator
App 20020163266 - Tsujimoto, Takahiro ; et al. | 2002-11-07 |
Induction heating and fixing device
App 20020103614 - Naito, Yoshikazu ; et al. | 2002-08-01 |
Rotator driving device, image forming apparatus using the rotator driving device, and method of driving rotator
Grant 6,420,807 - Tsujimoto , et al. July 16, 2 | 2002-07-16 |
Rotator Driving Device, Image Forming Apparatus Using The Rotator Driving Device, And Method Of Driving Rotator
App 20020057023 - Tsujimoto, Takahiro ; et al. | 2002-05-16 |
Recycle information system and image forming apparatus for recycling
App 20020028080 - Naito, Yoshikazu ; et al. | 2002-03-07 |
Induction heating fusing device
Grant 6,246,036 - Tsujimoto , et al. June 12, 2 | 2001-06-12 |
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