Hamaya; Satoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hamaya; Satoshi.The latest application filed is for "paper conveying apparatus and image forming apparatus".
- Hamaya; Satoshi - Hachioji JP
- HAMAYA; Satoshi - Tokyo JP
| Patent | Date |
|---|---|
| Paper conveying apparatus and image forming apparatus Grant 9,988,226 - Hamaya , et al. June 5, 2 | 2018-06-05 |
| Paper Conveying Apparatus And Image Forming Apparatus App 20170299997 - HAMAYA; Satoshi ; et al. | 2017-10-19 |
| Image-forming apparatus Grant 9,776,818 - Hamaya October 3, 2 | 2017-10-03 |
| Image-forming Apparatus App 20160355359 - HAMAYA; Satoshi | 2016-12-08 |
| Fixing device and image forming apparatus Grant 8,331,841 - Maruko , et al. December 11, 2 | 2012-12-11 |
| Fixing Device And Image Forming Apparatus App 20110135354 - Maruko; Masami ; et al. | 2011-06-09 |
| Image Forming Apparatus App 20090304427 - HAMAYA; Satoshi | 2009-12-10 |
| Image Forming Apparatus App 20090285614 - HAMAYA; Satoshi | 2009-11-19 |
| Image forming apparatus Grant 7,516,957 - Hamaya , et al. April 14, 2 | 2009-04-14 |
| Color image forming apparatus having pre-transfer discharger Grant 7,440,719 - Kimura , et al. October 21, 2 | 2008-10-21 |
| Image Printing Apparatus App 20070041762 - ISHIDA; Yujiro ; et al. | 2007-02-22 |
| Image forming apparatus App 20070001387 - Hamaya; Satoshi ; et al. | 2007-01-04 |
| Sheet conveyance apparatus App 20060280536 - Isohara; Hideo ; et al. | 2006-12-14 |
| Color image forming apparatus App 20060239725 - Kimura; Takenobu ; et al. | 2006-10-26 |
| Mainframe structure of image forming apparatus Grant 6,678,487 - Tashiro , et al. January 13, 2 | 2004-01-13 |
| Drive power transmission device, image forming apparatus and process cartridge Grant 6,671,475 - Katada , et al. December 30, 2 | 2003-12-30 |
| Mainframe structure of image forming apparatus App 20020098008 - Tashiro, Susumu ; et al. | 2002-07-25 |
| Drive power transmission device, image forming apparatus and process cartridge App 20010008590 - Katada, Kazunori ; et al. | 2001-07-19 |
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