HAMADA; Manabu

Patent Applications and Registrations

Patent applications and USPTO patent grants for HAMADA; Manabu.The latest application filed is for "toner cartridge including a protrusion protruding from a center of a conveyance drive gear".

Company Profile

13.45.41

HAMADA; Manabu - Osaka JP
Hamada; Manabu - Ohta-ku JP
Hamada; Manabu - Ikeda JP
Hamada; Manabu - Ikeda-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Toner Cartridge Including A Protrusion Protruding From A Center Of A Conveyance Drive Gear App 20220107587 - KUBOTA; Tomohiro ; et al.	2022-04-07
Toner cartridge including a protrusion protruding from a center of a conveyance drive gear Grant 11,231,663 - Kubota , et al. January 25, 2	2022-01-25
Developer Container For Image Forming Apparatus App 20210018862 - KUBOTA; Tomohiro ; et al.	2021-01-21
Developer container for image forming apparatus Grant 10,816,914 - Kubota , et al. October 27, 2	2020-10-27
Downsized Developer Container With Higher Degree Of Freedom App 20200125005 - Kubota; Tomohiro ; et al.	2020-04-23
Downsized developer container with higher degree of freedom Grant 10,558,145 - Kubota , et al. Feb	2020-02-11
Developer Container, Developing Device, Process Unit, And Image Forming Apparatus App 20190250533 - Kubota; Tomohiro ; et al.	2019-08-15
Developer container, developing device, process unit, and image forming apparatus Grant 10,295,933 - Kubota , et al.	2019-05-21
Developer Container, Developing Device, Process Unit, And Image Forming Apparatus App 20190094758 - Kubota; Tomohiro ; et al.	2019-03-28
Developer container including a convex portion, a rotator, and a recess Grant 10,175,607 - Kubota , et al. J	2019-01-08
Developer Container, Developing Device, Process Unit, And Image Forming Apparatus App 20170248870 - KUBOTA; Tomohiro ; et al.	2017-08-31
Developer container, developing device, process unit, and image forming apparatus Grant 9,696,657 - Kubota , et al. July 4, 2	2017-07-04
Developer Container, Developing Device, Process Unit, Andimage Forming Apparatus App 20160139540 - KUBOTA; Tomohiro ; et al.	2016-05-19
Developer container, developing device, process unit, and image forming apparatus Grant 9,280,130 - Kubota , et al. March 8, 2	2016-03-08
Process unit including a rotatable shaft along a driving force vector and image forming apparatus including the same Grant 9,268,300 - Shimizu , et al. February 23, 2	2016-02-23
Powder container, developing unit, process unit, and image forming apparatus incorporating same Grant 9,239,565 - Tsuritani , et al. January 19, 2	2016-01-19
Developer Container, Developing Device, Process Unit, And Image Forming Apparatus App 20160004208 - KUBOTA; Tomohiro ; et al.	2016-01-07
Developer container, developing device, processing unit, image forming device, and method of manufacturing developer container Grant 9,201,341 - Tsuritani , et al. December 1, 2	2015-12-01
Developer container, developing device, process unit, and image forming apparatus Grant 9,176,419 - Kubota , et al. November 3, 2	2015-11-03
Image forming apparatus and developer container, developing device, process unit, and replaceable unit therefor Grant 9,141,028 - Tsuritani , et al. September 22, 2	2015-09-22
Image forming apparatus and powder transport unit Grant 9,069,284 - Shimizu , et al. June 30, 2	2015-06-30
Powder container Grant D724,655 - Kubota , et al. March 17, 2	2015-03-17
Powder container Grant D723,099 - Kubota , et al. February 24, 2	2015-02-24
Developer container, developing device, process cartridge, image forming device, and developer refilling method Grant 8,913,926 - Nakamura , et al. December 16, 2	2014-12-16
Developer Container, Developing Device, Processing Unit, Image Forming Device, And Method Of Manufacturing Developer Container App 20140356004 - TSURITANI; Shoh ; et al.	2014-12-04
Shutter assembly, powder container, cleaning device, and image forming apparatus Grant 8,903,283 - Hamada , et al. December 2, 2	2014-12-02
Developer amount detector, and developer container, development device, and image forming apparatus incorporating same Grant 8,861,991 - Kubota , et al. October 14, 2	2014-10-14
Developer Container, Developing Device, Process Unit, And Image Forming Apparatus App 20140294449 - KUBOTA; Tomohiro ; et al.	2014-10-02
Powder container Grant D712,463 - Kubota , et al. September 2, 2	2014-09-02
Developer container, developing device, process unit, and image forming apparatus Grant 8,792,808 - Kubota , et al. July 29, 2	2014-07-29
Image forming apparatus capable of effectively utilizing interior space Grant 8,768,203 - Hamada , et al. July 1, 2	2014-07-01
Powder Container, Developing Unit, Process Unit, And Image Forming Apparatus Incorporating Same App 20140153972 - TSURITANI; Shoh ; et al.	2014-06-05
Developer container, developing device, process unit, and image forming apparatus Grant 8,744,321 - Kubota , et al. June 3, 2	2014-06-03
Image Forming Apparatus And Developer Container, Developing Device, Process Unit, And Replaceable Unit Therefor App 20140050502 - TSURITANI; Shoh ; et al.	2014-02-20
Shutter Assembly, Powder Container, Cleaning Device, And Image Forming Apparatus App 20140050507 - HAMADA; Manabu ; et al.	2014-02-20
Image Forming Apparatus And Powder Transport Unit App 20140029962 - SHIMIZU; Yoshiyuki ; et al.	2014-01-30
Powder container Grant D698,387 - Kubota , et al. January 28, 2	2014-01-28
Toner, Image Forming Apparatus, And Process Cartridge App 20130344427 - Kadota; Takuya ; et al.	2013-12-26
Developer Container, Developing Device, Process Unit, And Image Forming Apparatus App 20130266347 - KUBOTA; Tomohiro ; et al.	2013-10-10
Developer Container, Developing Device, Process Unit, And Image Forming Apparatus App 20130259532 - KUBOTA; Tomohiro ; et al.	2013-10-03
Process Unit And Image Forming Apparatus App 20130216264 - SHIMIZU; Yoshiyuki ; et al.	2013-08-22
Developer Container, Developing Device, Process Cartridge, Image Forming Device, And Developer Refilling Method App 20130183065 - Nakamura; Kenji ; et al.	2013-07-18
Charger And Image Forming Apparatus App 20130058679 - SHONO; Hidekazu ; et al.	2013-03-07
Semiconductive member, and developing roll, charging roll, transfer belt, and image forming apparatus using same Grant 8,354,164 - Nozaki , et al. January 15, 2	2013-01-15
Developer Amount Detector, And Developer Container, Development Device, And Image Forming Apparatus Incorporating Same App 20120189327 - KUBOTA; Tomohiro ; et al.	2012-07-26
Image Forming Apparatus Capable Of Effectively Utilizing Interior Space App 20120114373 - Hamada; Manabu ; et al.	2012-05-10
Powder transport screw, and development device, process unit and image-forming apparatus comprising this powder transport screw Grant 8,135,313 - Yoshida , et al. March 13, 2	2012-03-13
Semiconductive Member, And Developing Roll, Charging Roll, Transfer Belt, And Image Forming Apparatus Using Same App 20100150609 - Nozaki; Chiyoshi ; et al.	2010-06-17
Powder Transport Screw, And Development Device, Process Unit And Image-forming Apparatus Comprising This Powder Transport Screw App 20090169265 - YOSHIDA; Tomofumi ; et al.	2009-07-02

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