Itani; Hiroka

Patent Applications and Registrations

Patent applications and USPTO patent grants for Itani; Hiroka.The latest application filed is for "image forming apparatus that estimates toner deterioration status, from toner use amount and developing current".

Company Profile

8.21.18

Itani; Hiroka - Osaka JP
Itani; Hiroka - Osaka-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
Image forming apparatus that estimates toner deterioration status, from toner use amount and developing current Grant 11,320,772 - Kaneko , et al. May 3, 2	2022-05-03
Image Forming Apparatus That Estimates Toner Deterioration Status, From Toner Use Amount And Developing Current App 20220075304 - KANEKO; Shiro ; et al.	2022-03-10
Image Forming Apparatus That Estimates Deterioration Status Of Cleaning Blade According To Current Ratio App 20220075285 - KANEKO; Shiro ; et al.	2022-03-10
Image forming apparatus capable of prompting for replacement of at least one of a charging roller and a cleaning blade Grant 11,079,697 - Morimoto , et al. August 3, 2	2021-08-03
Image Forming Apparatus App 20210200112 - Morimoto; Kanako ; et al.	2021-07-01
Image forming apparatus Grant 10,545,433 - Itani , et al. Ja	2020-01-28
Discharge member, charge eliminating device including the same, and image forming apparatus Grant 10,534,281 - Shimizu , et al. Ja	2020-01-14
Image Forming Apparatus App 20190377282 - ITANI; Hiroka ; et al.	2019-12-12
Exposure devices, static eliminator, and image forming apparatus comprising the same Grant 10,394,187 - Kimura , et al. A	2019-08-27
Electrophotographic image forming apparatus, and electricity removing member used in image forming apparatus Grant 10,310,441 - Sakato , et al.	2019-06-04
Image Forming Apparatus App 20190079450 - KIMURA; Keigo ; et al.	2019-03-14
Electrophotographic Image Forming Apparatus, And Electricity Removing Member Used In Image Forming Apparatus App 20190072894 - Sakato; Shingo ; et al.	2019-03-07
Image Forming Apparatus App 20190072870 - SHIMIZU; Tamotsu ; et al.	2019-03-07
Electrophotographic image forming apparatus and electricity removing member used in the same Grant 10,042,318 - Itani , et al. August 7, 2	2018-08-07
Discharging member, and charge eliminating device/image forming apparatus including the discharging member Grant 9,983,499 - Tamaki , et al. May 29, 2	2018-05-29
Electrophotographic Image Forming Apparatus And Electricity Removing Member Used In The Same App 20170285506 - Itani; Hiroka ; et al.	2017-10-05
Discharging Member, And Charge Eliminating Device/image Forming Apparatus Including The Discharging Member App 20170277061 - TAMAKI; Kenichi ; et al.	2017-09-28
Discharge Member, Charge Eliminating Device Including The Same, And Image Forming Apparatus App 20170269498 - SHIMIZU; Tamotsu ; et al.	2017-09-21
Image forming apparatus that uses either a heater or frictional heating to heat and dry a surface of a photoconductive drum based on the detected ambient temperature and humidity Grant 9,280,138 - Itani March 8, 2	2016-03-08
Image forming apparatus Grant 9,063,454 - Itani June 23, 2	2015-06-23
Image Forming Apparatus App 20140363180 - Itani; Hiroka	2014-12-11
Image forming apparatus Grant 8,798,506 - Imanaka , et al. August 5, 2	2014-08-05
Image forming apparatus Grant 8,706,007 - Miyaji , et al. April 22, 2	2014-04-22
Image Forming Apparatus App 20140079419 - Itani; Hiroka	2014-03-20
Image forming apparatus having a positively charged single layer type electrophotographic photoreceptor Grant 8,620,184 - Miyaji , et al. December 31, 2	2013-12-31
Image Forming Apparatus App 20130343783 - Miyaji; Shinki ; et al.	2013-12-26
Image forming apparatus having a positively charged single layer type electrophotographic photoreceptor Grant 8,583,011 - Miyaji , et al. November 12, 2	2013-11-12
Image forming apparatus with positively-charged single layer type electrophotographic photoreceptors Grant 8,571,429 - Kadota , et al. October 29, 2	2013-10-29
Image forming apparatus Grant 8,509,655 - Imanaka , et al. August 13, 2	2013-08-13
Image Forming Apparatus App 20110299890 - Imanaka; Yoshitaka ; et al.	2011-12-08
Image Forming Apparatus App 20110299887 - Miyaji; Shinki ; et al.	2011-12-08
Image Forming Apparatus App 20110299866 - Kadota; Masaki ; et al.	2011-12-08
Image Forming Apparatus App 20110299888 - Miyaji; Shinki ; et al.	2011-12-08
Image Forming Apparatus App 20110299891 - Imanaka; Yoshitaka ; et al.	2011-12-08

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