Umayahara; Tatsushi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Umayahara; Tatsushi.The latest application filed is for "sieving system, and methods of notifying information, driving and feeding".
- Umayahara; Tatsushi - Shizuoka N/A JP
| Patent | Date |
|---|---|
| Sieving system, and methods of notifying information, driving and feeding Grant 9,022,220 - Ozeki , et al. May 5, 2 | 2015-05-05 |
| Sieving device, sieving device for developing device, and powder-charging device Grant 8,973,759 - Ichikawa , et al. March 10, 2 | 2015-03-10 |
| Fluid transferer, fluid filling apparatus and fluid transfer method Grant 8,931,524 - Morii , et al. January 13, 2 | 2015-01-13 |
| Sieving System, And Methods Of Notifying Information, Driving And Feeding App 20130319913 - OZEKI; Kaori ; et al. | 2013-12-05 |
| Fluid Transferer, Fluid Filling Apparatus And Fluid Transfer Method App 20120285540 - MORII; Kazuyoshi ; et al. | 2012-11-15 |
| Sieving Device, Sieving Device For Developing Device, And Powder-charging Device App 20120234735 - ICHIKAWA; Hideo ; et al. | 2012-09-20 |
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