Takagi; Takeyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Takagi; Takeyuki.The latest application filed is for "developing cartridge".
Company Profile
9.103.95
- Takagi; Takeyuki - Nagoya JP
- TAKAGI; Takeyuki - Nagoya-shi JP
- Takagi, Takeyuki - Aichi-ken JP
Patent Activity
| Patent | Date |
|---|---|
| Developing cartridge Grant 11,409,232 - Takagi , et al. August 9, 2 | 2022-08-09 |
| Sheet conveying apparatus and image forming apparatus Grant 11,360,423 - Takagi , et al. June 14, 2 | 2022-06-14 |
| Developing cartridge Grant 11,269,287 - Takagi , et al. March 8, 2 | 2022-03-08 |
| Developing Cartridge App 20210216035 - TAKAGI; Takeyuki ; et al. | 2021-07-15 |
| Sheet Conveying Apparatus And Image Forming Apparatus App 20210132537 - TAKAGI; Takeyuki ; et al. | 2021-05-06 |
| Developing cartridge Grant 10,983,476 - Takagi , et al. April 20, 2 | 2021-04-20 |
| Developing Cartridge App 20210026292 - TAKAGI; Takeyuki ; et al. | 2021-01-28 |
| Developing Cartridge App 20200326652 - TAKAGI; Takeyuki ; et al. | 2020-10-15 |
| Developing cartridge Grant 10,712,706 - Takagi , et al. | 2020-07-14 |
| Developing Cartridge App 20200142351 - TAKAGI; Takeyuki ; et al. | 2020-05-07 |
| Developing cartridge Grant 10,558,163 - Takagi , et al. Feb | 2020-02-11 |
| Developing cartridge Grant 10,423,108 - Takagi Sept | 2019-09-24 |
| Developing Cartridge App 20190219962 - Takagi; Takeyuki ; et al. | 2019-07-18 |
| Developing Cartridge App 20190219963 - TAKAGI; Takeyuki ; et al. | 2019-07-18 |
| Developing cartridge including rotary member having detectable extending portions for determining presence of the developing cartridge Grant 10,317,816 - Takagi | 2019-06-11 |
| Developing cartridge Grant 10,261,465 - Takagi , et al. | 2019-04-16 |
| Developing cartridge Grant 10,095,169 - Takagi October 9, 2 | 2018-10-09 |
| Developing Cartridge App 20180259891 - Takagi; Takeyuki | 2018-09-13 |
| Developing Cartridge App 20180107152 - TAKAGI; Takeyuki ; et al. | 2018-04-19 |
| Developing Cartridge Including Rotary Member Having Detectable Extending Portions for Determining Presence of the Developing Cartridge App 20180052406 - Takagi; Takeyuki | 2018-02-22 |
| Developing cartridge Grant 9,851,689 - Takagi , et al. December 26, 2 | 2017-12-26 |
| Developing cartridge including rotary member having detectable extending portions for determining presence of the developing cartridge Grant 9,835,976 - Takagi December 5, 2 | 2017-12-05 |
| Developing Cartridge App 20170219974 - Takagi; Takeyuki | 2017-08-03 |
| Image forming apparatus and developing cartridge Grant 9,720,347 - Sato , et al. August 1, 2 | 2017-08-01 |
| Detecting a developing cartridge Grant 9,709,926 - Takagi July 18, 2 | 2017-07-18 |
| Developing Cartridge App 20170146949 - Takagi; Takeyuki ; et al. | 2017-05-25 |
| Developing cartridge Grant 9,651,895 - Takagi May 16, 2 | 2017-05-16 |
| Developing cartridge Grant 9,632,456 - Takagi , et al. April 25, 2 | 2017-04-25 |
| Image Forming Apparatus and Developing Cartridge App 20170082943 - Sato; Shougo ; et al. | 2017-03-23 |
| Developing cartridge Grant 9,568,856 - Takagi , et al. February 14, 2 | 2017-02-14 |
| Developing Cartridge App 20160357127 - Takagi; Takeyuki | 2016-12-08 |
| Image forming apparatus and developing cartridge Grant 9,513,595 - Sato , et al. December 6, 2 | 2016-12-06 |
| Detecting A Developing Cartridge App 20160299457 - Takagi; Takeyuki | 2016-10-13 |
| Developing cartridge Grant 9,448,505 - Takagi September 20, 2 | 2016-09-20 |
| Detecting a developing cartridge Grant 9,405,266 - Takagi August 2, 2 | 2016-08-02 |
| Developing cartridge Grant 9,383,681 - Takagi , et al. July 5, 2 | 2016-07-05 |
| Developing Cartridge App 20160179032 - Takagi; Takeyuki ; et al. | 2016-06-23 |
| Developing Cartridge Including Detection System for Determining Presence of Developing Cartridge App 20160131995 - Takagi; Takeyuki | 2016-05-12 |
| Developing Cartridge App 20160124341 - Takagi; Takeyuki ; et al. | 2016-05-05 |
| Developer cartridge Grant 9,316,991 - Takagi April 19, 2 | 2016-04-19 |
| Image forming apparatus having housing, exposing member disposed in the housing, and process cartridge mounted in the housing Grant 9,317,007 - Takagi , et al. April 19, 2 | 2016-04-19 |
| Image Forming Apparatus and Developing Cartridge App 20160103417 - Sato; Shougo ; et al. | 2016-04-14 |
| Developing cartridge Grant 9,268,295 - Takagi , et al. February 23, 2 | 2016-02-23 |
| Developing cartridge including detection system for determining presence of developing cartridge Grant 9,250,601 - Takagi February 2, 2 | 2016-02-02 |
| Drum unit Grant 9,250,606 - Takagi , et al. February 2, 2 | 2016-02-02 |
| Developing cartridge Grant 9,217,988 - Sato , et al. December 22, 2 | 2015-12-22 |
| Developing cartridge Grant 9,213,305 - Takagi , et al. December 15, 2 | 2015-12-15 |
| Developing cartridge Grant 9,201,389 - Takagi , et al. December 1, 2 | 2015-12-01 |
| Developing Cartridge App 20150338773 - Takagi; Takeyuki ; et al. | 2015-11-26 |
| Developing cartridge Grant 9,195,208 - Takagi , et al. November 24, 2 | 2015-11-24 |
| Detecting A Developing Cartridge App 20150301478 - Takagi; Takeyuki | 2015-10-22 |
| Developing cartridge Grant 9,128,455 - Takagi , et al. September 8, 2 | 2015-09-08 |
| Developing Cartridge App 20150227081 - Takagi; Takeyuki | 2015-08-13 |
| Detecting a developing cartridge Grant 9,104,172 - Takagi August 11, 2 | 2015-08-11 |
| Developing cartridge Grant 9,086,677 - Takagi , et al. July 21, 2 | 2015-07-21 |
| Developing Cartridge App 20150160604 - Takagi; Takeyuki ; et al. | 2015-06-11 |
| Image Forming Apparatus Having Housing, Exposing Member Disposed In the Housing, and Process Cartridge Mounted In the Housing App 20150160607 - Takagi; Takeyuki ; et al. | 2015-06-11 |
| Developing Cartridge App 20150160605 - Takagi; Takeyuki ; et al. | 2015-06-11 |
| Developing Cartridge App 20150160606 - Takagi; Takeyuki ; et al. | 2015-06-11 |
| Developing Cartridge App 20150160603 - Takagi; Takeyuki ; et al. | 2015-06-11 |
| Developing cartridge Grant 9,042,777 - Takagi May 26, 2 | 2015-05-26 |
| Developing cartridge Grant 9,037,032 - Takagi , et al. May 19, 2 | 2015-05-19 |
| Developing Cartridge App 20150055986 - Takagi; Takeyuki ; et al. | 2015-02-26 |
| Developing Cartridge App 20150010332 - Takagi; Takeyuki ; et al. | 2015-01-08 |
| Image Forming Apparatus and Developing Cartridge App 20150010321 - Sato; Shougo ; et al. | 2015-01-08 |
| Photosensitive drum unit Grant D718,379 - Sakuma , et al. November 25, 2 | 2014-11-25 |
| Developing cartridge Grant 8,886,076 - Sato , et al. November 11, 2 | 2014-11-11 |
| Developing cartridge Grant 8,873,993 - Sato , et al. October 28, 2 | 2014-10-28 |
| Detecting A Developing Cartridge App 20140241756 - TAKAGI; Takeyuki | 2014-08-28 |
| Developing cartridge Grant 8,798,492 - Sato , et al. August 5, 2 | 2014-08-05 |
| Developing Cartridge App 20140212172 - TAKAGI; Takeyuki | 2014-07-31 |
| Developing cartridge Grant 8,787,786 - Sato , et al. July 22, 2 | 2014-07-22 |
| Developing Cartridge App 20140153973 - TAKAGI; Takeyuki ; et al. | 2014-06-05 |
| Developing cartridge Grant 8,712,286 - Takagi April 29, 2 | 2014-04-29 |
| Developing cartridge Grant 8,693,914 - Sato , et al. April 8, 2 | 2014-04-08 |
| Detecting a developing cartridge Grant 8,676,064 - Takagi March 18, 2 | 2014-03-18 |
| Image Forming Apparatus and Developing Cartridge App 20140050508 - Sato; Shougo ; et al. | 2014-02-20 |
| Image Forming Apparatus and Developing Cartridge App 20140044453 - Sato; Shougo ; et al. | 2014-02-13 |
| Image Forming Apparatus and Developing Cartridge App 20140044455 - Sato; Shougo ; et al. | 2014-02-13 |
| Image Forming Apparatus and Developing Cartridge App 20140044454 - Sato; Shougo ; et al. | 2014-02-13 |
| Developing Cartridge App 20140037334 - TAKAGI; Takeyuki | 2014-02-06 |
| Developing Cartridge App 20140037319 - TAKAGI; Takeyuki ; et al. | 2014-02-06 |
| Developer cartridge for image-forming device Grant 8,643,690 - Takagi February 4, 2 | 2014-02-04 |
| Process cartridge Grant 8,644,730 - Takagi February 4, 2 | 2014-02-04 |
| Developing cartridge Grant 8,588,664 - Takagi , et al. November 19, 2 | 2013-11-19 |
| Developing cartridge including detection system for determining initial developer amount Grant 8,583,009 - Takagi November 12, 2 | 2013-11-12 |
| Developing cartridge Grant 8,577,244 - Takagi , et al. November 5, 2 | 2013-11-05 |
| Developer Cartridge App 20130287425 - Takagi; Takeyuki | 2013-10-31 |
| Process cartridge, developing cartridge and image forming apparatus Grant 8,515,309 - Takagi , et al. August 20, 2 | 2013-08-20 |
| Image Forming Apparatus and Developing Cartridge App 20120251187 - Sato; Shougo ; et al. | 2012-10-04 |
| Image forming apparatus and developing cartridge Grant 8,213,826 - Sato , et al. July 3, 2 | 2012-07-03 |
| Developer cartridge, developing device, process cartridge and image forming apparatus Grant 8,204,410 - Yamazaki , et al. June 19, 2 | 2012-06-19 |
| Developer container Grant 8,131,188 - Takagi March 6, 2 | 2012-03-06 |
| Developer cartridge, developing device, and process cartridge Grant 8,126,377 - Takagi , et al. February 28, 2 | 2012-02-28 |
| Toner cartridge Grant D652,862 - Mori , et al. January 24, 2 | 2012-01-24 |
| Developer cartridge and developing device Grant 8,099,020 - Mase , et al. January 17, 2 | 2012-01-17 |
| Developer cartridge and developer device for detecting the amount of developer in the developer cartridge Grant 8,099,001 - Mase , et al. January 17, 2 | 2012-01-17 |
| Drum Unit App 20110311270 - TAKAGI; Takeyuki ; et al. | 2011-12-22 |
| Image Forming Apparatus and Developing Cartridge App 20110299875 - Sato; Shougo ; et al. | 2011-12-08 |
| Developing Cartridge App 20110236065 - TAKAGI; Takeyuki | 2011-09-29 |
| Developing Cartridge App 20110236066 - TAKAGI; Takeyuki | 2011-09-29 |
| Process Cartridge App 20110236060 - TAKAGI; Takeyuki | 2011-09-29 |
| Developing Cartridge App 20110236062 - TAKAGI; Takeyuki | 2011-09-29 |
| Toner cartridge and developing apparatus Grant 8,023,864 - Takagi , et al. September 20, 2 | 2011-09-20 |
| Image forming apparatus and developing cartridge Grant 8,014,694 - Sato , et al. September 6, 2 | 2011-09-06 |
| Process Cartridge, Developing Cartridge And Image Forming Apparatus App 20110158682 - TAKAGI; Takeyuki ; et al. | 2011-06-30 |
| Developing Cartridge App 20110158685 - TAKAGI; Takeyuki ; et al. | 2011-06-30 |
| Developing Cartridge App 20110158704 - TAKAGI; Takeyuki ; et al. | 2011-06-30 |
| Developer Cartridge For Image-forming Device App 20110150527 - KISHI; Isao ; et al. | 2011-06-23 |
| Process cartridge with member for electrical connection to image-forming device Grant 7,945,184 - Takagi May 17, 2 | 2011-05-17 |
| Cartridge Grant 7,941,072 - Ishikawa , et al. May 10, 2 | 2011-05-10 |
| Photosensitive drum unit Grant D637,226 - Sakuma , et al. May 3, 2 | 2011-05-03 |
| Image Forming Apparatus and Developing Cartridge App 20100296833 - SATO; Shougo ; et al. | 2010-11-25 |
| Developer cartridge and method of recycling the developer cartridge Grant 7,817,945 - Mase , et al. October 19, 2 | 2010-10-19 |
| Developing device and toner cartridge Grant 7,805,097 - Mase , et al. September 28, 2 | 2010-09-28 |
| Developer Cartridge for Image-Forming Device App 20100239305 - Takagi; Takeyuki | 2010-09-23 |
| Developing device Grant 7,742,725 - Mase , et al. June 22, 2 | 2010-06-22 |
| Developing cartridge for supplying power to a developer roller shaft when coupled to an image forming apparatus Grant 7,693,442 - Sato , et al. April 6, 2 | 2010-04-06 |
| Image forming apparatus and developing cartridge Grant 7,693,443 - Sato , et al. April 6, 2 | 2010-04-06 |
| Process unit, toner box and image forming apparatus Grant 7,647,005 - Takagi January 12, 2 | 2010-01-12 |
| Image forming apparatus and developing cartridge Grant 7,643,770 - Sato , et al. January 5, 2 | 2010-01-05 |
| Process unit and image forming apparatus Grant 7,639,968 - Takagi December 29, 2 | 2009-12-29 |
| Process cartridge and image forming apparatus Grant 7,587,155 - Suzuki , et al. September 8, 2 | 2009-09-08 |
| Processing unit, toner box and image forming apparatus Grant 7,561,836 - Takagi July 14, 2 | 2009-07-14 |
| Developer Cartridge, Developing Device, Process Cartridge and Image Forming Apparatus App 20090087226 - YAMAZAKI; Ryuya ; et al. | 2009-04-02 |
| Developer Cartridge, Developing Device, and Process Cartridge App 20090087227 - TAKAGI; Takeyuki ; et al. | 2009-04-02 |
| Image-forming device capable of determining information on a detachably mounted developer cartridge and developer cartridge for use therein Grant 7,512,347 - Suzuki , et al. March 31, 2 | 2009-03-31 |
| Cartridge App 20090000423 - ISHIKAWA; Satoru ; et al. | 2009-01-01 |
| Developer Cartridge and Method of Recycling the Developer Cartridge App 20080317511 - Mase; Soichiro ; et al. | 2008-12-25 |
| Developer Cartridge and Developing Device App 20080317501 - MASE; Soichiro ; et al. | 2008-12-25 |
| Developer Cartridge and Developing Device App 20080317512 - Mase; Soichiro ; et al. | 2008-12-25 |
| Image forming apparatus and detachably mountable developer cartridge Grant 7,463,834 - Takagi , et al. December 9, 2 | 2008-12-09 |
| Image Forming Apparatus and Developing Cartridge App 20080298838 - Sato; Shougo ; et al. | 2008-12-04 |
| Foldable display, input device provided with the display and foldable keyboard, and personal computer provided with the input device Grant 7,446,757 - Mochizuki , et al. November 4, 2 | 2008-11-04 |
| Toner Cartridge And Developing Apparatus App 20080267658 - Takagi; Takeyuki ; et al. | 2008-10-30 |
| Developer Container App 20080239868 - TAKAGI; Takeyuki | 2008-10-02 |
| Developing Device App 20080181660 - MASE; Soichiro ; et al. | 2008-07-31 |
| Developing Device and Toner Cartridge App 20080181661 - MASE; Soichiro ; et al. | 2008-07-31 |
| Process cartridge for image-forming device Grant 7,398,034 - Ito , et al. July 8, 2 | 2008-07-08 |
| Image forming apparatus and developer cartridge Grant 7,394,998 - Takagi July 1, 2 | 2008-07-01 |
| Transfer device having guiding member that guides recording medium to transfer position Grant 7,346,304 - Takagi March 18, 2 | 2008-03-18 |
| Process Cartridge And Image Forming Apparatus App 20070223963 - SUZUKI; Tsutomu ; et al. | 2007-09-27 |
| Process Unit And Image Forming Apparatus App 20070223965 - TAKAGI; Takeyuki | 2007-09-27 |
| Processing Unit, Toner Box and Image Forming Apparatus App 20070223971 - TAKAGI; Takeyuki | 2007-09-27 |
| Process Unit, Toner Box And Image Forming Apparatus App 20070223964 - Takagi; Takeyuki | 2007-09-27 |
| Photosensitive drum unit Grant D551,285 - Ishikawa , et al. September 18, 2 | 2007-09-18 |
| Toner cartridge Grant D550,764 - Ishikawa , et al. September 11, 2 | 2007-09-11 |
| Toner cartridge Grant D550,766 - Takagi September 11, 2 | 2007-09-11 |
| Photosensitive drum unit Grant D550,763 - Ishikawa , et al. September 11, 2 | 2007-09-11 |
| Toner cartridge Grant D550,765 - Ishikawa , et al. September 11, 2 | 2007-09-11 |
| Input device provided with windable display and foldable keyboard, and personal computer provided with the input device Grant 7,196,692 - Mochizuki , et al. March 27, 2 | 2007-03-27 |
| Image Forming Apparatus and Developing Cartridge App 20070009282 - Sato; Shougo ; et al. | 2007-01-11 |
| Developing cartridge App 20070009281 - Sato; Shougo ; et al. | 2007-01-11 |
| Process cartridge for image-forming device App 20060269313 - Takagi; Takeyuki | 2006-11-30 |
| Process cartridge for image-forming device App 20060245787 - Ito; Yoshinori ; et al. | 2006-11-02 |
| Transfer device having guiding member that guides recording medium to transfer position App 20060238788 - Takagi; Takeyuki | 2006-10-26 |
| Developer Cartridge for image-forming device App 20060238599 - Kishi; Isao ; et al. | 2006-10-26 |
| Image forming apparatus and developer cartridge App 20060193644 - Takagi; Takeyuki | 2006-08-31 |
| Image forming apparatus and developer cartridge App 20060193643 - Takagi; Takeyuki ; et al. | 2006-08-31 |
| Image-forming device and developer cartridge for use therein App 20060193646 - Suzuki; Tsutomu ; et al. | 2006-08-31 |
| Foldable keyboard Grant 6,991,389 - Mochizuki , et al. January 31, 2 | 2006-01-31 |
| Foldable keyboard App 20050212772 - Mochizuki, Isao ; et al. | 2005-09-29 |
| Foldable keyboard Grant 6,920,039 - Mochizuki , et al. July 19, 2 | 2005-07-19 |
| Foldable keyboard App 20050105952 - Mochizuki, Isao ; et al. | 2005-05-19 |
| Foldable keyboard App 20050099396 - Mochizuki, Isao ; et al. | 2005-05-12 |
| Foldable keyboard App 20040190230 - Mochizuki, Isao ; et al. | 2004-09-30 |
| Foldable keyboard App 20040104897 - Mochizuki, Isao ; et al. | 2004-06-03 |
| Input device provided with windable display and foldable keyboard, and personal computer provided with the input device App 20040061683 - Mochizuki, Isao ; et al. | 2004-04-01 |
| Foldable display, input device provided with the display and foldable keyboard, and personal computer provided with the input device App 20040052044 - Mochizuki, Isao ; et al. | 2004-03-18 |
| Foldable keyboard App 20040004809 - Mochizuki, Isao ; et al. | 2004-01-08 |
| Keyswitch device Grant 5,833,050 - Takagi , et al. November 10, 1 | 1998-11-10 |
| Data processing device with a keyboard having pop-up keys Grant 5,635,928 - Takagi , et al. June 3, 1 | 1997-06-03 |
| Key switch having elastic portions for facilitating attachment of scissors-type support linkage to keytop and holder, and removal of keytop from linkage Grant 5,512,719 - Okada , et al. April 30, 1 | 1996-04-30 |
| Key switch device Grant 5,504,283 - Kako , et al. April 2, 1 | 1996-04-02 |
| Key switch Grant 5,463,195 - Watanabe , et al. October 31, 1 | 1995-10-31 |
| Keyboard having connecting parts with downward open recesses Grant 5,278,372 - Takagi , et al. January 11, 1 | 1994-01-11 |
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