Hatta; Hirotaka
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hatta; Hirotaka.The latest application filed is for "image forming apparatus".
- Hatta; Hirotaka - Kawasaki N/A JP
- Hatta; Hirotaka - Kanagawa JP
- Hatta; Hirotaka - Kawasaki-shi JP
- Hatta; Hirotaka - Kawasaki City JP
- Hatta; Hirotaka - Ebina JP
| Patent | Date |
|---|---|
| Image forming apparatus including first and second bias voltage supply devices Grant 9,268,292 - Kojima , et al. February 23, 2 | 2016-02-23 |
| Cleaning unit, process cartridge incorporating same, and image forming apparatus incorporating same Grant 9,201,378 - Asaoka , et al. December 1, 2 | 2015-12-01 |
| Image forming apparatus Grant 9,195,204 - Ishizuka , et al. November 24, 2 | 2015-11-24 |
| Cleaning device, process cartridge, and image forming apparatus Grant 9,170,554 - Kojima , et al. October 27, 2 | 2015-10-27 |
| Image Forming Apparatus App 20140314461 - ISHIZUKA; Yusuke ; et al. | 2014-10-23 |
| Charger Positioning Adjuster And Image Forming Apparatus Incorporating Same App 20140270847 - UENISHI; Hiroyuki ; et al. | 2014-09-18 |
| Cleaning Unit, Process Cartridge Incorporating Same, And Image Forming Apparatus Incorporating Same App 20140233997 - ASAOKA; Akira ; et al. | 2014-08-21 |
| Image Forming Apparatus App 20140126942 - KOJIMA; Takeshi ; et al. | 2014-05-08 |
| Cleaning Device, Process Cartridge, And Image Forming Apparatus App 20140093295 - KOJIMA; Takeshi ; et al. | 2014-04-03 |
| Image forming apparatus and process cartridge Grant 8,396,383 - Honjoh , et al. March 12, 2 | 2013-03-12 |
| Image forming apparatus, process cartridge, and lubricant applicator Grant 7,953,362 - Arai , et al. May 31, 2 | 2011-05-31 |
| Image forming apparatus and process cartridge App 20100247123 - Honjoh; Kenji ; et al. | 2010-09-30 |
| Image forming apparatus Grant 7,603,053 - Hosokawa , et al. October 13, 2 | 2009-10-13 |
| Image Forming Apparatus App 20070280725 - Hosokawa; Hiroshi ; et al. | 2007-12-06 |
| Image Forming Apparatus, Process Cartridge, And Lubricant Applicator App 20070209877 - Arai; Yuji ; et al. | 2007-09-13 |
| Image Forming Apparatus & Associated Method Of Applying A Lubricant App 20070122217 - Nagashima; Hiroyuki ; et al. | 2007-05-31 |
| Cleaner and toner magazine for electrophotographic apparatus Grant 5,697,038 - Hatta , et al. December 9, 1 | 1997-12-09 |
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