SEKI; Hirotada

Patent Applications and Registrations

Patent applications and USPTO patent grants for SEKI; Hirotada.The latest application filed is for "sheet conveyance device and image forming apparatus".

Company Profile

6.16.23

SEKI; Hirotada - Toyokawa-shi JP
SEKI; Hirotada - Tokyo JP
Seki; Hirotada - Toyokawa 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 App 20220185615 - TAKAHASHI; Atsushi ; et al.	2022-06-16
Sheet Conveyance Device And Image Forming Apparatus App 20220191340 - SEKI; Hirotada ; et al.	2022-06-16
Measuring device, image forming apparatus, and measuring method Grant 11,286,125 - Izumiya , et al. March 29, 2	2022-03-29
Glossiness Inspection Device, Glossiness Inspection Method, And Image Forming Apparatus App 20220011703 - TAKAHASHI; Atsushi ; et al.	2022-01-13
Image Forming Device, Gloss Measuring Method, And Program App 20210325810 - ISHIKAWA; Akimasa ; et al.	2021-10-21
Recording Medium Detection Device And Image Forming Apparatus App 20210078813 - Izumiya; Yumiko ; et al.	2021-03-18
Recording Medium Detection Device And Image Forming Apparatus App 20210078816 - Izumiya; Yumiko ; et al.	2021-03-18
Measuring Device, Image Forming Apparatus, And Measuring Method App 20200255239 - Kind Code	2020-08-13
Image formation apparatus Grant 10,520,846 - Tsujimoto , et al. Dec	2019-12-31
Abnormality Determination Apparatus, Image Forming Apparatus, Abnormality Determination System, And Program App 20190187601 - SEKI; Hirotada ; et al.	2019-06-20
Image Formation Apparatus App 20180321610 - Tsujimoto; Takahiro ; et al.	2018-11-08
Image forming apparatus acquiring energized state of a plurality of heaters Grant 10,095,163 - Kato , et al. October 9, 2	2018-10-09
Image Forming Apparatus App 20170371276 - KATO; Shigetaka ; et al.	2017-12-28
Image forming apparatus capable of accurately estimating power consumption level Grant 9,207,607 - Higashi , et al. December 8, 2	2015-12-08
Image forming apparatus with destaticizing of a photoreceptor Grant 9,188,925 - Tanaka , et al. November 17, 2	2015-11-17
Image forming apparatus Grant 9,116,453 - Kato , et al. August 25, 2	2015-08-25
Image Forming Apparatus App 20140294413 - TANAKA; Takafumi ; et al.	2014-10-02
Image Forming Apparatus Capable Of Accurately Estimating Power Consumption Level App 20140003830 - Higashi; Natsuyo ; et al.	2014-01-02
Image formation apparatus, image formation system, and output control method Grant 8,620,205 - Higashi , et al. December 31, 2	2013-12-31
Image Forming Apparatus App 20130259496 - KATO; Shigetaka ; et al.	2013-10-03
Image forming apparatus and toner concentration sensor Grant 8,521,047 - Sasaki , et al. August 27, 2	2013-08-27
Toner concentration sensor and toner concentration control method Grant 8,380,092 - Seki , et al. February 19, 2	2013-02-19
Cooling apparatus and image formation apparatus Grant 8,320,789 - Takatsu , et al. November 27, 2	2012-11-27
Job executing device, job executing and processing method, and job executing and processing program Grant 8,253,953 - Eguchi , et al. August 28, 2	2012-08-28
Image Forming Apparatus Controlling Operation Noise Volume App 20120128386 - KATAYAMA; Yoshiki ; et al.	2012-05-24
Image Forming Apparatus And Toner Concentration Sensor App 20120051770 - Sasaki; Satoru ; et al.	2012-03-01
Image Forming Apparatus And Method Of Controlling Image Forming Apparatus App 20110274456 - HIGASHI; Natsuyo ; et al.	2011-11-10
Image Processing Device For Processing Jobs To Be Executed By Image Forming Device Including Fixing Unit App 20110229183 - SEKI; Hirotada ; et al.	2011-09-22
Image Formation Apparatus, Image Formation System, And Output Control Method App 20110222895 - HIGASHI; Natsuyo ; et al.	2011-09-15
Image forming device with improved fixing temperature control and method Grant 7,885,568 - Higashi , et al. February 8, 2	2011-02-08
Toner Concentration Sensor And Toner Concentration Control Method App 20100290795 - Seki; Hirotada ; et al.	2010-11-18
Cooling Apparatus And Image Formation Apparatus App 20100232826 - TAKATSU; Hiroaki ; et al.	2010-09-16
Image Forming Device And Method App 20090208238 - HIGASHI; Natsuyo ; et al.	2009-08-20
Job executing device, job executing and processing method, and job executing and processing program App 20070253015 - Eguchi; Hiroshi ; et al.	2007-11-01

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