Hattori; Ryuji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hattori; Ryuji.The latest application filed is for "sheet containing system and image forming apparatus".
- Hattori; Ryuji - Kanagawa JP
- Hattori; Ryuji - Yokohama JP
- HATTORI; Ryuji - Yokohama-shi JP
- HATTORI; Ryuji - Gifu-shi JP
- Hattori; Ryuji - Ebina JP
- Hattori, Ryuji - Ebina-shi JP
| Patent | Date |
|---|---|
| Transport device and image forming apparatus having a powder applying device Grant 10,379,481 - Ninomiya , et al. A | 2019-08-13 |
| Recording medium processing device and image forming apparatus Grant 10,370,209 - Hattori | 2019-08-06 |
| Sheet containing system and image forming apparatus Grant 10,281,865 - Hattori , et al. | 2019-05-07 |
| Sheet Containing System And Image Forming Apparatus App 20190072891 - HATTORI; Ryuji ; et al. | 2019-03-07 |
| Transport Device And Image Forming Apparatus App 20190072892 - NINOMIYA; Yosuke ; et al. | 2019-03-07 |
| Recording Medium Processing Device And Image Forming Apparatus App 20180273320 - HATTORI; Ryuji | 2018-09-27 |
| Electronic-component attachment structure, attachable-detachable unit, and image forming apparatus Grant 9,606,498 - Nishizawa , et al. March 28, 2 | 2017-03-28 |
| Developing Device And Image Forming Apparatus App 20160266538 - HATTORI; Ryuji ; et al. | 2016-09-15 |
| Developing device and image forming apparatus Grant 9,436,156 - Hattori , et al. September 6, 2 | 2016-09-06 |
| Electronic-component Attachment Structure, Attachable-detachable Unit, And Image Forming Apparatus App 20160248185 - NISHIZAWA; Katsuyuki ; et al. | 2016-08-25 |
| Imaging unit and image forming apparatus Grant 9,335,708 - Makita , et al. May 10, 2 | 2016-05-10 |
| Developing device and image forming apparatus Grant 8,953,988 - Kubo , et al. February 10, 2 | 2015-02-10 |
| Image forming apparatus having suction duct for sucking developer not used in development Grant 8,953,969 - Hattori February 10, 2 | 2015-02-10 |
| Image forming apparatus Grant 8,781,362 - Kubo , et al. July 15, 2 | 2014-07-15 |
| Developing device and image forming apparatus using the same Grant 8,755,712 - Funada , et al. June 17, 2 | 2014-06-17 |
| Image Forming Apparatus App 20130279946 - HATTORI; Ryuji | 2013-10-24 |
| Developing device and image forming apparatus Grant 8,521,056 - Yoshioka , et al. August 27, 2 | 2013-08-27 |
| Image Forming Apparatus App 20130195514 - KUBO; Keisuke ; et al. | 2013-08-01 |
| Developing Device And Image Forming Apparatus App 20130195512 - KUBO; Keisuke ; et al. | 2013-08-01 |
| Developing Device And Image Forming Apparatus Using The Same App 20130195501 - FUNADA; Atsushi ; et al. | 2013-08-01 |
| Removable member-holding device and image forming apparatus Grant 8,406,652 - Funada , et al. March 26, 2 | 2013-03-26 |
| Developer container and image forming apparatus using the same Grant 8,401,436 - Sakamoto , et al. March 19, 2 | 2013-03-19 |
| Developing Device And Image Forming Apparatus App 20120082487 - YOSHIOKA; Sakae ; et al. | 2012-04-05 |
| Developer Container And Image Forming Apparatus Using The Same App 20120003013 - Sakamoto; Takashi ; et al. | 2012-01-05 |
| Removable member-holding device and image forming apparatus Grant 8,019,252 - Funada , et al. September 13, 2 | 2011-09-13 |
| Image forming apparatus Grant 7,904,005 - Hattori , et al. March 8, 2 | 2011-03-08 |
| Image Forming Apparatus App 20100221045 - HATTORI; Ryuji ; et al. | 2010-09-02 |
| Removable Member-holding Device And Image Forming Apparatus App 20100215395 - FUNADA; Atsushi ; et al. | 2010-08-26 |
| Removable Member-holding Device And Image Forming Apparatus App 20100215407 - Funada; Atsushi ; et al. | 2010-08-26 |
| Detachable cartridge and image forming apparatus Grant 7,715,765 - Ichikawa , et al. May 11, 2 | 2010-05-11 |
| Print Management Device and Print Management Method App 20080198410 - HATTORI; Ryuji | 2008-08-21 |
| Image forming apparatus Grant 7,412,177 - Kaneko , et al. August 12, 2 | 2008-08-12 |
| Detachable cartridge and image forming apparatus App 20070286646 - Ichikawa; Hideo ; et al. | 2007-12-13 |
| Image forming apparatus Grant 7,167,669 - Murata , et al. January 23, 2 | 2007-01-23 |
| Image forming apparatus App 20060051137 - Murata; Shigemi ; et al. | 2006-03-09 |
| Image forming apparatus App 20050041988 - Kaneko, Shintaro ; et al. | 2005-02-24 |
| Rotary-type developing unit Grant 5,915,151 - Kaneko , et al. June 22, 1 | 1999-06-22 |
| Drive device for a rotary developing unit Grant 5,585,911 - Hattori , et al. December 17, 1 | 1996-12-17 |
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