Kubo; Norio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kubo; Norio.The latest application filed is for "image forming apparatus".

Company Profile

2.23.23

Kubo; Norio - Osaka JP
KUBO; Norio - Osaka-shi JP
KUBO; Norio - Kanagawa-ken 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
Developing device and image forming apparatus therewith Grant 11,314,183 - Fujishima , et al. April 26, 2	2022-04-26
Image Forming Apparatus App 20220057727 - SHIMIZU; Tamotsu ; et al.	2022-02-24
Developing device and image forming apparatus therewith Grant 11,209,752 - Sasaki , et al. December 28, 2	2021-12-28
Developing Device And Image Forming Apparatus Therewith App 20210364944 - FUJISHIMA; Masashi ; et al.	2021-11-25
Developing Device And Image Forming Apparatus Therewith App 20210364951 - SASAKI; Asami ; et al.	2021-11-25
Image forming apparatus Grant 11,163,243 - Shimizu , et al. November 2, 2	2021-11-02
Image Forming Apparatus App 20210302867 - Shimizu; Tamotsu ; et al.	2021-09-30
Image Forming Apparatus App 20210302866 - SHIMIZU; Tamotsu ; et al.	2021-09-30
Image forming apparatus Grant 11,112,722 - Shimizu , et al. September 7, 2	2021-09-07
Image forming apparatus capable of suppressing occurrence of image defects in response to difference in carrier resistance and obtaining high image quality Grant 11,048,192 - Toyota , et al. June 29, 2	2021-06-29
Image Forming Apparatus Capable Of Suppressing Occurrence Of Image Defects In Response To Difference In Carrier Resistance And Obtaining High Image Quality App 20210173330 - TOYOTA; Yuji ; et al.	2021-06-10
Developing device and image forming apparatus including same Grant 10,345,741 - Fujishima , et al. July 9, 2	2019-07-09
Developing Device And Image Forming Apparatus Including Same App 20180253033 - FUJISHIMA; Masashi ; et al.	2018-09-06
Developing device and image forming apparatus provided with same Grant 9,829,829 - Shimizu , et al. November 28, 2	2017-11-28
Developing Device And Image Forming Apparatus Provided With Same App 20170269508 - Shimizu; Tamotsu ; et al.	2017-09-21
Image forming apparatus having a function to apply charge removal light to photosensitive member Grant 9,535,356 - Otani , et al. January 3, 2	2017-01-03
Developing device and image forming apparatus including same Grant 9,372,443 - Sasaki , et al. June 21, 2	2016-06-21
Image Forming Apparatus App 20160161879 - Otani; Shinji ; et al.	2016-06-09
Developing Device And Image Forming Apparatus Including Same App 20160077464 - SASAKI; Asami ; et al.	2016-03-17
Developing device and image forming apparatus provided with same Grant 9,207,583 - Shimizu , et al. December 8, 2	2015-12-08
Developing device and image forming apparatus including the same Grant 8,892,006 - Kubo November 18, 2	2014-11-18
Stir-transport member, development device provided therewith, and image forming apparatus Grant 8,781,371 - Watanabe , et al. July 15, 2	2014-07-15
Developing device and image forming apparatus including the same Grant 8,744,318 - Kubo , et al. June 3, 2	2014-06-03
Developing apparatus and image forming apparatus including the same Grant 8,649,708 - Watanabe , et al. February 11, 2	2014-02-11
Developing device and image forming apparatus including the same Grant 8,559,854 - Sasaki , et al. October 15, 2	2013-10-15
Developing device and image-forming apparatus provided therewith Grant 8,346,137 - Gyoutoku , et al. January 1, 2	2013-01-01
Stir-transport Member, Development Device Provided Therewith, And Image Forming Apparatus App 20120201573 - WATANABE; Akihiro ; et al.	2012-08-09
Developing Apparatus and Image Forming Apparatus Including the Same App 20120177412 - WATANABE; Akihiro ; et al.	2012-07-12
Developing Device and Image Forming Apparatus Including the Same App 20120177411 - KUBO; Norio	2012-07-12
Developing Device And Image Forming Apparatus Including The Same App 20110222912 - Kubo; Norio ; et al.	2011-09-15
Developing Device And Image Forming Apparatus Including The Same App 20110222913 - Sasaki; Asami ; et al.	2011-09-15
Development device and image forming apparatus provided therewith Grant 7,917,046 - Kubo March 29, 2	2011-03-29
Developing Device And Image-forming Apparatus Provided Therewith App 20110052270 - Gyoutoku; Eiji ; et al.	2011-03-03
Development device and image forming apparatus provided therewith App 20090003855 - Kubo; Norio	2009-01-01
Two component developing agent Grant 7,455,946 - Yabe , et al. November 25, 2	2008-11-25
Fuel Cell System App 20080124593 - KUBO; Norio ; et al.	2008-05-29
Carrier, image formation method and image forming apparatus App 20070218394 - Mizobe; Takeo ; et al.	2007-09-20
Two component developing agent App 20070099104 - Yabe; Naruo ; et al.	2007-05-03
Fuel cell system App 20060051636 - Kubo; Norio ; et al.	2006-03-09
Replenishment toner App 20020172883 - Kubo, Norio ; et al.	2002-11-21
Toner for electrophotography App 20020172882 - Ishihara, Takahiro ; et al.	2002-11-21

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