Yoshizumi; Hikaru
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yoshizumi; Hikaru.The latest application filed is for "image forming apparatus".
Company Profile
0.30.30
- Yoshizumi; Hikaru - Handa JP
- Yoshizumi; Hikaru - Handa-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Image forming apparatus Grant 10,324,408 - Sato , et al. | 2019-06-18 |
| Vertical arrangement of components in an image forming apparatus Grant 9,690,227 - Sato , et al. June 27, 2 | 2017-06-27 |
| Cap configuration for a toner cartridge Grant 9,612,551 - Mushika , et al. April 4, 2 | 2017-04-04 |
| Image Forming Apparatus App 20170075281 - Sato; Shougo ; et al. | 2017-03-16 |
| Vertical Arrangement of Components in an Image Forming Apparatus App 20170038701 - Sato; Shougo ; et al. | 2017-02-09 |
| Image forming apparatus Grant 9,507,309 - Sato , et al. November 29, 2 | 2016-11-29 |
| Vertical arrangement of components in an image forming apparatus Grant 9,488,957 - Sato , et al. November 8, 2 | 2016-11-08 |
| Developing device, blade assembly, and developing device manufacturing method Grant 9,427,825 - Yokoi , et al. August 30, 2 | 2016-08-30 |
| Developing device, blade unit, and developing device manufacturing method Grant 9,377,711 - Yokoi , et al. June 28, 2 | 2016-06-28 |
| Image Forming Apparatus App 20160179052 - Sato; Shougo ; et al. | 2016-06-23 |
| Image forming apparatus and image forming system with cartridge capacity dependent transport force Grant 9,291,943 - Yoshizumi March 22, 2 | 2016-03-22 |
| Process unit and exposure unit arrangement in an image forming apparatus Grant 9,274,498 - Sato , et al. March 1, 2 | 2016-03-01 |
| Cap Configuration for a Toner Cartridge App 20160048093 - Mushika; Motoaki ; et al. | 2016-02-18 |
| Image forming apparatus Grant 9,250,608 - Sato , et al. February 2, 2 | 2016-02-02 |
| Developing device and manufacturing method thereof Grant 9,239,540 - Yoshizumi , et al. January 19, 2 | 2016-01-19 |
| Developing device, blade assembly, and developing device manufacturing method Grant 9,229,357 - Yokoi , et al. January 5, 2 | 2016-01-05 |
| Developing device, blade unit, and developing device manufacturing method Grant 9,152,077 - Yokoi , et al. October 6, 2 | 2015-10-06 |
| Developing Device And Manufacturing Method Thereof App 20150277278 - YOSHIZUMI; Hikaru ; et al. | 2015-10-01 |
| Charging device provided with cleaner for cleaning electrode Grant 9,146,491 - Yoshizumi , et al. September 29, 2 | 2015-09-29 |
| Developing unit having slidably movable receptable Grant 9,046,867 - Miyahara , et al. June 2, 2 | 2015-06-02 |
| Image Forming Apparatus and Image Forming System App 20150139669 - Yoshizumi; Hikaru | 2015-05-21 |
| Cap Configuration for a Toner Cartridge App 20150104222 - Mushika; Motoaki ; et al. | 2015-04-16 |
| Developing Device, Blade Assembly, and Developing Device Manufacturing Method App 20150093155 - Yokoi; Junichi ; et al. | 2015-04-02 |
| Developing Device, Blade Unit, and Developing Device Manufacturing Method App 20150093156 - Yokoi; Junichi ; et al. | 2015-04-02 |
| Developing Device, Blade Unit, and Developing Device Manufacturing Method App 20150093157 - Yokoi; Junichi ; et al. | 2015-04-02 |
| Developing Device, Blade Assembly, and Developing Device Manufacturing Method App 20150090701 - Yokoi; Junichi ; et al. | 2015-04-02 |
| Image Forming Apparatus App 20150050045 - Sato; Shougo ; et al. | 2015-02-19 |
| Image Forming Apparatus App 20150050059 - Sato; Shougo ; et al. | 2015-02-19 |
| Image Forming Apparatus App 20150050042 - Sato; Shougo ; et al. | 2015-02-19 |
| Cap configuration for a toner cartridge Grant 8,948,661 - Mushika , et al. February 3, 2 | 2015-02-03 |
| Transfer device Grant 8,942,596 - Deguchi , et al. January 27, 2 | 2015-01-27 |
| Cap Configuration for a Toner Cartridge App 20140341617 - Mushika; Motoaki ; et al. | 2014-11-20 |
| Transfer device Grant 8,855,543 - Deguchi , et al. October 7, 2 | 2014-10-07 |
| Charging Device Provided with Cleaner for Cleaning Electrode App 20140294431 - Yoshizumi; Hikaru ; et al. | 2014-10-02 |
| Cap configuration for a toner cartridge Grant 8,761,643 - Mushika , et al. June 24, 2 | 2014-06-24 |
| Cartridge having peeling member configured to peel off sheet from image carrier Grant 8,737,873 - Sato , et al. May 27, 2 | 2014-05-27 |
| Cap Configuration for a Toner Cartridge App 20140126934 - Mushika; Motoaki ; et al. | 2014-05-08 |
| Cap configuration for a toner cartridge Grant 8,666,293 - Mushika , et al. March 4, 2 | 2014-03-04 |
| Transfer Device App 20130108343 - Deguchi; Hideaki ; et al. | 2013-05-02 |
| Transfer Device App 20130106051 - Deguchi; Hideaki ; et al. | 2013-05-02 |
| Developing Unit App 20130071140 - Miyahara; Kensuke ; et al. | 2013-03-21 |
| Cartridge App 20130051845 - SATO; Fumikazu ; et al. | 2013-02-28 |
| Image-forming device having cleaning unit for removing developer Grant 8,315,537 - Miyahara , et al. November 20, 2 | 2012-11-20 |
| Developing cartridge that includes member to be pressed by image-bearing-member cartridge Grant 8,280,269 - Yoshizumi October 2, 2 | 2012-10-02 |
| Cap Configuration for a Toner Cartridge App 20120051795 - Mushika; Motoaki ; et al. | 2012-03-01 |
| Developing Cartridge That Includes Member To Be Pressed By Image-bearing-member Cartridge App 20100080610 - YOSHIZUMI; Hikaru | 2010-04-01 |
| Image-Forming Apparatus and Developing Unit App 20100074646 - MIYAHARA; Kensuke ; et al. | 2010-03-25 |
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