Uesugi; Tetsuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Uesugi; Tetsuo.The latest application filed is for "developer supplying device and image forming apparatus".

Company Profile

35.60.40

Uesugi; Tetsuo - Suntou-gun JP
Uesugi; Tetsuo - Shizuoka JP
Uesugi; Tetsuo - Tokyo JP
Uesugi; Tetsuo - Shizuoka-ken JP
Uesugi; Tetsuo - Kawasaki JP
- Kawasaki JP
Uesugi; Tetsuo - Kawasaki-shi JP
Uesugi; Tetsuo - Yokohama JP
Uesugi; Tetsuo - Yokohama-shi JP
Uesugi; Tetsuo - Mishima JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Drum unit, cartridge and coupling member Grant 11,442,405 - Uesugi , et al. September 13, 2	2022-09-13
Drum unit, cartridge and coupling member Grant 11,442,404 - Uesugi , et al. September 13, 2	2022-09-13
Drum unit, cartridge and coupling member Grant 11,435,693 - Uesugi , et al. September 6, 2	2022-09-06
Drum unit, cartridge, electrophotographic image forming apparatus and coupling member Grant 11,409,227 - Uesugi , et al. August 9, 2	2022-08-09
Drum unit, cartridge and coupling member Grant 11,378,911 - Uesugi , et al. July 5, 2	2022-07-05
Drum unit, cartridge and coupling member Grant 11,378,912 - Uesugi , et al. July 5, 2	2022-07-05
Developer Supplying Device And Image Forming Apparatus App 20220206411 - Matsuzaki; Hiroomi ; et al.	2022-06-30
Drum unit, cartridge and coupling member Grant 11,347,182 - Uesugi , et al. May 31, 2	2022-05-31
Drum unit, cartridge and coupling member Grant 11,334,023 - Uesugi , et al. May 17, 2	2022-05-17
Photosensitive drum for process cartridge for image forming apparatus Grant D950,642 - Uesugi , et al. May 3, 2	2022-05-03
Drum unit, cartridge and coupling member Grant 11,294,328 - Uesugi , et al. April 5, 2	2022-04-05
Drum unit, cartridge and coupling member Grant 11,294,330 - Uesugi , et al. April 5, 2	2022-04-05
Drum unit, cartridge and coupling member Grant 11,294,329 - Uesugi , et al. April 5, 2	2022-04-05
Drum unit, cartridge and coupling member Grant 11,294,331 - Uesugi , et al. April 5, 2	2022-04-05
Cartridge, Attachment And Mounting Kit App 20220075312 - Ozaki; Goshi ; et al.	2022-03-10
Drum unit, cartridge and coupling member Grant 11,269,290 - Uesugi , et al. March 8, 2	2022-03-08
Drum Unit, Cartridge And Coupling Member App 20220066385 - Uesugi; Tetsuo ; et al.	2022-03-03
Drum unit, cartridge and coupling member Grant 11,262,693 - Uesugi , et al. March 1, 2	2022-03-01
Drum unit, cartridge and coupling member Grant 11,262,694 - Uesugi , et al. March 1, 2	2022-03-01
Drum unit, cartridge and coupling member Grant 11,221,583 - Uesugi , et al. January 11, 2	2022-01-11
Drum Unit, Cartridge, Electrophotographic Image Forming Apparatus And Coupling Member App 20210341870 - Mori; Tomonori ; et al.	2021-11-04
Drum unit, cartridge, electrophotographic image forming apparatus and coupling member Grant 11,150,591 - Mori , et al. October 19, 2	2021-10-19
Drum Unit, Cartridge, Electrophotographic Image Forming Apparatus And Coupling Member App 20210286312 - Uesugi; Tetsuo ; et al.	2021-09-16
Drum unit, cartridge and coupling member Grant 11,086,270 - Uesugi , et al. August 10, 2	2021-08-10
Drum unit, cartridge and coupling member Grant 11,079,717 - Uesugi , et al. August 3, 2	2021-08-03
Drum unit, cartridge and coupling member Grant 11,073,791 - Uesugi , et al. July 27, 2	2021-07-27
Drum unit, cartridge and coupling member Grant 11,073,790 - Uesugi , et al. July 27, 2	2021-07-27
Drum unit, cartridge, electrophotographic image forming apparatus and coupling member Grant 11,067,942 - Uesugi , et al. July 20, 2	2021-07-20
Drum unit, cartridge and coupling member Grant 11,067,948 - Uesugi , et al. July 20, 2	2021-07-20
Drum unit, cartridge and coupling member Grant 11,067,947 - Uesugi , et al. July 20, 2	2021-07-20
Drum unit, cartridge and coupling member Grant 11,061,368 - Uesugi , et al. July 13, 2	2021-07-13
Drum unit, cartridge and coupling member Grant 11,061,367 - Uesugi , et al. July 13, 2	2021-07-13
Drum unit, cartridge and coupling member Grant 11,061,365 - Uesugi , et al. July 13, 2	2021-07-13
Drum unit, cartridge and coupling member Grant 11,061,366 - Uesugi , et al. July 13, 2	2021-07-13
Drum unit, cartridge and coupling member Grant 11,061,364 - Uesugi , et al. July 13, 2	2021-07-13
Drum unit, cartridge and coupling member Grant 11,042,118 - Uesugi , et al. June 22, 2	2021-06-22
Drum unit, cartridge and coupling member Grant 11,029,644 - Uesugi , et al. June 8, 2	2021-06-08
Drum unit, cartridge and coupling member Grant 11,029,645 - Uesugi , et al. June 8, 2	2021-06-08
Drum unit, cartridge and coupling member Grant 11,022,935 - Uesugi , et al. June 1, 2	2021-06-01
Image forming apparatus and image forming unit Grant 10,969,730 - Sueshige , et al. April 6, 2	2021-04-06
Drum unit, cartridge and coupling member Grant 10,955,796 - Uesugi , et al. March 23, 2	2021-03-23
Drum unit, cartridge and coupling member Grant 10,948,871 - Uesugi , et al. March 16, 2	2021-03-16
Photosensitive drum for process cartridge for image forming apparatus Grant D910,744 - Uesugi , et al. February 16, 2	2021-02-16
Drum Unit, Cartridge, Electrophotographic Image Forming Apparatus And Coupling Member App 20210011419 - Mori; Tomonori ; et al.	2021-01-14
Drum unit, cartridge, electrophotographic image forming apparatus and coupling member Grant 10,824,106 - Mori , et al. November 3, 2	2020-11-03
Image Forming Apparatus And Image Forming Unit App 20200272087 - Sueshige; Kazutaka ; et al.	2020-08-27
Drum Unit, Cartridge, Electrophotographic Image Forming Apparatus And Coupling Member App 20200257238 - A1	2020-08-13
Drum unit, cartridge, electrophotographic image forming apparatus and coupling member Grant 10,671,013 - Uesugi , et al.	2020-06-02
Drum Unit, Cartridge, Electrophotographic Image Forming Apparatus And Coupling Member App 20200142345 - Mori; Tomonori ; et al.	2020-05-07
Developer accommodating unit, process cartridge and electrophotographic image forming apparatus Grant 10,620,567 - Matsuzaki , et al.	2020-04-14
Drum Unit, Cartridge And Coupling Member App 20200073323 - Uesugi; Tetsuo ; et al.	2020-03-05
Drum Unit, Cartridge And Coupling Member App 20200073324 - Uesugi; Tetsuo ; et al.	2020-03-05
Flange coupling for process cartridge for image forming apparatus Grant D876,535 - Uesugi , et al. Feb	2020-02-25
Drum Unit, Cartridge And Coupling Member App 20200041953 - Uesugi; Tetsuo ; et al.	2020-02-06
Drum Unit, Cartridge And Coupling Member App 20200041954 - Uesugi; Tetsuo ; et al.	2020-02-06
Drum Unit, Cartridge And Coupling Member App 20200033792 - Uesugi; Tetsuo ; et al.	2020-01-30
Drum Unit, Cartridge And Coupling Member App 20200033793 - Uesugi; Tetsuo ; et al.	2020-01-30
Drum Unit, Cartridge And Coupling Member App 20200033791 - Uesugi; Tetsuo ; et al.	2020-01-30
Drum Unit, Cartridge And Coupling Member App 20200033794 - Uesugi; Tetsuo ; et al.	2020-01-30
Drum Unit, Cartridge And Coupling Member App 20200033796 - Uesugi; Tetsuo ; et al.	2020-01-30
Drum Unit, Cartridge And Coupling Member App 20200033799 - Uesugi; Tetsuo ; et al.	2020-01-30
Drum Unit, Cartridge And Coupling Member App 20200033797 - Uesugi; Tetsuo ; et al.	2020-01-30
Drum Unit, Cartridge And Coupling Member App 20200033798 - Uesugi; Tetsuo ; et al.	2020-01-30
Drum Unit, Cartridge And Coupling Member App 20200033795 - Uesugi; Tetsuo ; et al.	2020-01-30
Drum unit, cartridge, electrophotographic image forming apparatus and coupling member Grant 10,539,915 - Mori , et al. Ja	2020-01-21
Developer accommodating unit, process cartridge and electrophotographic image forming apparatus Grant 10527970 -	2020-01-07
Flange coupling for process cartridge for image forming apparatus Grant D855,105 - Uesugi , et al.	2019-07-30
Drum Unit, Cartridge, Electrophotographic Image Forming Apparatus And Coupling Member App 20190187608 - Uesugi; Tetsuo ; et al.	2019-06-20
Drum Unit, Cartridge, Electrophotographic Image Forming Apparatus And Coupling Member App 20190179249 - Mori; Tomonori ; et al.	2019-06-13
Developer Accommodating Unit, Process Cartridge And Electrophotographic Image Forming Apparatus App 20190094759 - Matsuzaki; Hiroomi ; et al.	2019-03-28
Developer accommodating unit, process cartridge and electrophotographic image forming apparatus Grant 10,175,609 - Matsuzaki , et al. J	2019-01-08
Developer Accommodating Unit, Process Cartridge And Electrophotographic Image Forming Apparatus App 20180113399 - Matsuzaki; Hiroomi ; et al.	2018-04-26
Developer accommodating unit, process cartridge and electrophotographic image forming apparatus Grant 9,885,978 - Matsuzaki , et al. February 6, 2	2018-02-06
Drum Unit, Cartridge And Coupling Member App 20170351214 - Uesugi; Tetsuo ; et al.	2017-12-07
Cartridge and image forming apparatus Grant 9,811,049 - Suzuki , et al. November 7, 2	2017-11-07
Developer Accommodating Unit, Process Cartridge And Electrophotographic Image Forming Apparatus App 20170235251 - Matsuzaki; Hiroomi ; et al.	2017-08-17
Developer accommodating unit, process cartridge and electrophotographic image forming apparatus Grant 9,665,040 - Matsuzaki , et al. May 30, 2	2017-05-30
Developer accommodating unit, process cartridge, and electrophotographic image forming apparatus Grant 9,529,304 - Uesugi , et al. December 27, 2	2016-12-27
Cartridge And Image Forming Apparatus App 20160320745 - Suzuki; Akira ; et al.	2016-11-03
Cartridge and image forming apparatus Grant 9,417,556 - Suzuki , et al. August 16, 2	2016-08-16
Developer accommodating container, process cartridge and electrophotographic image forming apparatus Grant 9,354,553 - Yoshida , et al. May 31, 2	2016-05-31
Developer accommodating container, developing device, process cartridge and image forming apparatus Grant 9,310,717 - Matsunaga , et al. April 12, 2	2016-04-12
Developer accommodating unit, manufacturing method thereof, process cartridge and image forming apparatus Grant 9,302,801 - Matsumura , et al. April 5, 2	2016-04-05
Developer accommodating unit, process cartridge and electrophotographic image forming apparatus Grant 9,304,440 - Yoshida , et al. April 5, 2	2016-04-05
Developer accommodating unit, developing device, process cartridge and image forming apparatus Grant 9,207,581 - Wada , et al. December 8, 2	2015-12-08
Cartridge And Image Forming Apparatus App 20150338772 - Suzuki; Akira ; et al.	2015-11-26
Developer accommodating unit Grant 9,146,500 - Uesugi , et al. September 29, 2	2015-09-29
Developer Accommodating Unit, Manufacturing Method Thereof, Process Cartridge And Image Forming Apparatus App 20150234319 - Matsumura; Junichi ; et al.	2015-08-20
Developer containing unit, process cartridge, and electrophotographic image forming apparatus Grant 9,063,464 - Furutani , et al. June 23, 2	2015-06-23
Developer Accommodating Unit, Developing Device, Process Cartridge And Image Forming Apparatus App 20140363196 - Wada; Koji ; et al.	2014-12-11
Developer accommodating unit, process cartridge, electrophotographic image forming apparatus Grant 8,824,918 - Kashiide , et al. September 2, 2	2014-09-02
Developer Accommodating Container, Process Cartridge And Electrophotographic Image Forming Apparatus App 20140199093 - Yoshida; Masatomi ; et al.	2014-07-17
Developer Accommodating Unit, Process Cartridge And Electrophotographic Image Forming Apparatus App 20140072330 - Yoshida; Masatomi ; et al.	2014-03-13
Developer Accommodating Unit App 20140072329 - Uesugi; Tetsuo ; et al.	2014-03-13
Developer Accommodating Container, Developing Device, Process Cartridge And Image Forming Apparatus App 20140072345 - Matsunaga; Tomonori ; et al.	2014-03-13
Developer Accommodating Unit, Process Cartridge, Electrophotographic Image Forming Apparatus App 20140029974 - Uesugi; Tetsuo ; et al.	2014-01-30
Developer Accommodating Unit, Process Cartridge And Electrophotographic Image Forming Apparatus App 20130343785 - Matsuzaki; Hiroomi ; et al.	2013-12-26
Developer Containing Unit, Process Cartridge, And Electrophotographic Image Forming Apparatus App 20130336679 - Furutani; Masaki ; et al.	2013-12-19
Developer Accommodating Unit, Process Cartridge, Electrophotographic Image Forming Apparatus App 20130308973 - Kashiide; Yosuke ; et al.	2013-11-21
Process cartridge Grant D622,309 - Kubota , et al. August 24, 2	2010-08-24
Process cartridge Grant D622,308 - Kubota , et al. August 24, 2	2010-08-24