Yago; Toshihisa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yago; Toshihisa.The latest application filed is for "image forming apparatus that uses spectral sensor".

Company Profile

8.15.21

Yago; Toshihisa - Toride JP
Yago; Toshihisa - Toride-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 for detecting fault location Grant 10,838,341 - Yago , et al. November 17, 2	2020-11-17
Image Forming Apparatus That Uses Spectral Sensor App 20200296225 - Yago; Toshihisa	2020-09-17
Image forming apparatus for detecting causal part of streak occurring at time of image forming Grant 10,778,854 - Tanaka , et al. Sept	2020-09-15
Image forming apparatus for detecting fault location Grant 10,678,176 - Tomii , et al.	2020-06-09
Image forming apparatus Grant 10,345,750 - Saito , et al. July 9, 2	2019-07-09
Image forming apparatus capable of controlling density of output image Grant 10,274,882 - Yago	2019-04-30
Developing apparatus having a rib portioned conveyance screw Grant 10,248,069 - Mugita , et al.	2019-04-02
Image Forming Apparatus For Detecting Fault Location App 20190041785 - Tomii; Hiroshi ; et al.	2019-02-07
Image Forming Apparatus For Detecting Causal Part Of Streak Occurring At Time Of Image Forming App 20190045068 - Tanaka; Sumito ; et al.	2019-02-07
Image Forming Apparatus For Detecting Fault Location App 20190041784 - Yago; Toshihisa ; et al.	2019-02-07
Image forming apparatus Grant 10,139,771 - Yago Nov	2018-11-27
Image forming apparatus with correction of exposure light using measurement image Grant 9,977,365 - Yago May 22, 2	2018-05-22
Image Forming Apparatus App 20180136598 - Saito; Fumiyoshi ; et al.	2018-05-17
Developing Apparatus App 20180059606 - Mugita; Naoki ; et al.	2018-03-01
Image forming apparatus with forced consumption mode for toner Grant 9,897,959 - Saito , et al. February 20, 2	2018-02-20
Developing Device App 20170343926 - Yago; Toshihisa	2017-11-30
Image Forming Apparatus App 20170329266 - Yago; Toshihisa	2017-11-16
Developing device having developer regulating rib Grant 9,804,529 - Mugita , et al. October 31, 2	2017-10-31
Image Forming Apparatus App 20170307997 - Yago; Toshihisa	2017-10-26
Image Forming Apparatus Capable Of Controlling Density Of Output Image App 20170293237 - Yago; Toshihisa	2017-10-12
Developing unit Grant 9,599,926 - Ishida , et al. March 21, 2	2017-03-21
Image forming apparatus with forced supply mode for forcedly supplying toner Grant 9,557,683 - Saito , et al. January 31, 2	2017-01-31
Developing device Grant 9,405,229 - Nose , et al. August 2, 2	2016-08-02
Developing Device App 20160216640 - Nose; Katsuya ; et al.	2016-07-28
Developing Device App 20160209777 - Mugita; Naoki ; et al.	2016-07-21
Image forming apparatus supplying toner based on toner density of developer contained in containing unit and method for controlling image forming apparatus Grant 9,377,740 - Saito , et al. June 28, 2	2016-06-28
Image Forming Apparatus App 20160170327 - Saito; Fumiyoshi ; et al.	2016-06-16
Image Forming Apparatus App 20160170357 - Saito; Fumiyoshi ; et al.	2016-06-16
Image forming apparatus Grant 9,354,577 - Nose , et al. May 31, 2	2016-05-31
Image Forming Apparatus App 20160004182 - Yago; Toshihisa ; et al.	2016-01-07
Developing Unit App 20150253689 - Ishida; Yusuke ; et al.	2015-09-10
Image Forming Apparatus App 20150248097 - Nose; Katsuya ; et al.	2015-09-03
Image Forming Apparatus App 20150248078 - Mugita; Naoki ; et al.	2015-09-03
Image Forming Apparatus And Method For Controlling Image Forming Apparatus App 20150168868 - Saito; Fumiyoshi ; et al.	2015-06-18
Image Heating Apparatus App 20130322897 - Yago; Toshihisa ; et al.	2013-12-05
Heater And Image Heating Apparatus Including The Heater App 20130299480 - Kakubari; Kouichi ; et al.	2013-11-14

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