Sawada; Hirohisa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sawada; Hirohisa.The latest application filed is for "image forming system".
- Sawada; Hirohisa - Saitama JP
- Sawada; Hirohisa - Chiba JP
- Sawada; Hirohisa - Abiko-shi JP
- Sawada; Hirohisa - Abiko JP
- Sawada; Hirohisa - Chiba-ken JP
- Sawada; Hirohisa - Tokyo JP
| Patent | Date |
|---|---|
| Image Forming System App 20220279078 - Makino; Yusaku ; et al. | 2022-09-01 |
| Image forming apparatus on which card reader is mountable Grant 11,196,882 - Sawada , et al. December 7, 2 | 2021-12-07 |
| Image Forming System Including Operation Unit App 20210289087 - Sawada; Hirohisa ; et al. | 2021-09-16 |
| Image Forming Apparatus On Which Card Reader Is Mountable App 20210160388 - Sawada; Hirohisa ; et al. | 2021-05-27 |
| Image Forming Apparatus App 20210144268 - Sawada; Hirohisa | 2021-05-13 |
| Image forming apparatus Grant 10,944,879 - Sawada March 9, 2 | 2021-03-09 |
| Image Forming Apparatus App 20200249888 - Kind Code | 2020-08-06 |
| Image Forming Apparatus App 20200153985 - Sawada; Hirohisa | 2020-05-14 |
| Image forming apparatus Grant 10,291,803 - Sawada | 2019-05-14 |
| Operation unit and image forming apparatus Grant 10,033,889 - Sawada July 24, 2 | 2018-07-24 |
| Image Forming Apparatus App 20180077307 - Sawada; Hirohisa | 2018-03-15 |
| Operation Unit And Image Forming Apparatus App 20170374213 - Sawada; Hirohisa | 2017-12-28 |
| Operation unit and image forming apparatus Grant 9,794,438 - Sawada October 17, 2 | 2017-10-17 |
| Operation Unit And Image Forming Apparatus App 20170026530 - Sawada; Hirohisa | 2017-01-26 |
| Image forming apparatus with operation disabling feature Grant 7,853,166 - Yamada , et al. December 14, 2 | 2010-12-14 |
| Image forming apparatus Grant 7,528,999 - Sawada , et al. May 5, 2 | 2009-05-05 |
| Image-forming Apparatus App 20070297818 - Yamada; Masakatsu ; et al. | 2007-12-27 |
| Duplex image reading apparatus Grant 7,110,148 - Hasegawa , et al. September 19, 2 | 2006-09-19 |
| Image forming apparatus App 20050078341 - Sawada, Hirohisa ; et al. | 2005-04-14 |
| Image reading apparatus Grant 6,678,076 - Hasegawa , et al. January 13, 2 | 2004-01-13 |
| Image forming apparatus having duplex recording function Grant 6,622,002 - Sawada September 16, 2 | 2003-09-16 |
| Duplex image reading apparatus App 20020105686 - Hasegawa, Kazuhiko ; et al. | 2002-08-08 |
| Image forming apparatus App 20020081133 - Sawada, Hirohisa | 2002-06-27 |
| Ink sheet cartridge and recording apparatus using the ink sheet cartridge Grant 5,800,084 - Sawada , et al. September 1, 1 | 1998-09-01 |
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