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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus capable of determining failure timing of a...
Patent number
12,044,995
Issue date
Jul 23, 2024
Kyocera Document Solutions Inc.
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus that can decrease variations in volume and...
Patent number
11,599,044
Issue date
Mar 7, 2023
Kyocera Document Solutions Inc.
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device which supplies two-component developer containing...
Patent number
11,347,164
Issue date
May 31, 2022
Kyocera Document Solutions Inc.
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device and image forming apparatus therewith
Patent number
11,314,183
Issue date
Apr 26, 2022
Kyocera Document Solutions Inc.
Masashi Fujishima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device and image forming apparatus therewith
Patent number
11,209,752
Issue date
Dec 28, 2021
Kyocera Document Solutions Inc.
Asami Sasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with a charging amount acquisition unit tha...
Patent number
10,775,727
Issue date
Sep 15, 2020
KYOCERA Document Solutions Inc.
Akifumi Yamaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
10,691,052
Issue date
Jun 23, 2020
KYOCERA Document Solutions Inc.
Tamotsu Shimizu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device and image forming apparatus therewith to prevent...
Patent number
10,599,070
Issue date
Mar 24, 2020
Kyocera Document Solutions Inc.
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Stirring conveyance member, developing device including the same, a...
Patent number
10,156,812
Issue date
Dec 18, 2018
Kyocera Document Solutions Inc.
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device including a guide portion and an image forming ap...
Patent number
9,846,388
Issue date
Dec 19, 2017
Kyocera Document Solutions Inc.
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device and image forming apparatus therewith
Patent number
9,835,979
Issue date
Dec 5, 2017
Kyocera Document Solutions Inc.
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device and image forming apparatus therewith
Patent number
9,703,235
Issue date
Jul 11, 2017
Kyocera Document Solutions Inc.
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device and image forming apparatus therewith
Patent number
9,658,572
Issue date
May 23, 2017
Kyocera Document Solutions Inc.
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device and image forming apparatus therewith
Patent number
9,658,575
Issue date
May 23, 2017
Kyocera Document Solutions Inc.
Yu Sasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having a function to apply charge removal l...
Patent number
9,535,356
Issue date
Jan 3, 2017
Kyocera Document Solutions Inc.
Shinji Otani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device and image forming apparatus having the same
Patent number
9,429,875
Issue date
Aug 30, 2016
Kyocera Document Solutions Inc.
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device having developer supply port and developer discha...
Patent number
9,348,262
Issue date
May 24, 2016
Kyocera Document Solutions Inc.
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including developing unit
Patent number
8,942,579
Issue date
Jan 27, 2015
KYOCERA Document Solutions, Inc.
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device having first and second groups of scraper blades...
Patent number
8,515,314
Issue date
Aug 20, 2013
Kyocera Mita Corporation
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder conveying apparatus
Patent number
8,090,300
Issue date
Jan 3, 2012
Kyocera Mita Corporation
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner conveying device, developing device, and image forming device...
Patent number
7,555,247
Issue date
Jun 30, 2009
Kyocera Mita Corporation
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus comprising a developer roller
Patent number
7,466,943
Issue date
Dec 16, 2008
Kyocera Mita Corporation
Hiroyuki Hamakawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device and image forming apparatus
Patent number
7,421,226
Issue date
Sep 2, 2008
Kyocera Mita Corporation
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device and image forming apparatus
Patent number
7,421,227
Issue date
Sep 2, 2008
Kyocera Mita Corporation
Hiroyuki Hamakawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device and image forming apparatus
Patent number
7,421,233
Issue date
Sep 2, 2008
Kyocera Mita Corporation
Yoshihiro Yamagishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS AND DETERMINATION METHOD
Publication number
20230288863
Publication date
Sep 14, 2023
KYOCERA DOCUMENT SOLUTIONS INC.
Masashi FUJISHIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS, AND DETERMINING METHOD
Publication number
20230259060
Publication date
Aug 17, 2023
KYOCERA DOCUMENT SOLUTIONS INC.
Koji SUENAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20220308499
Publication date
Sep 29, 2022
KYOCERA DOCUMENT SOLUTIONS INC.
Koji SUENAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
Publication number
20220011693
Publication date
Jan 13, 2022
KYOCERA DOCUMENT SOLUTIONS INC.
Koji SUENAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
Publication number
20210364944
Publication date
Nov 25, 2021
KYOCERA DOCUMENT SOLUTIONS INC.
Masashi FUJISHIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
Publication number
20210364951
Publication date
Nov 25, 2021
KYOCERA DOCUMENT SOLUTIONS INC.
Asami SASAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20200073308
Publication date
Mar 5, 2020
KYOCERA DOCUMENT SOLUTIONS INC.
Tamotsu Shimizu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
Publication number
20200019090
Publication date
Jan 16, 2020
KYOCERA DOCUMENT SOLUTIONS INC.
Koji SUENAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20190369537
Publication date
Dec 5, 2019
KYOCERA DOCUMENT SOLUTIONS INC.
Akifumi Yamaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
STIRRING CONVEYANCE MEMBER, DEVELOPING DEVICE INCLUDING THE SAME, A...
Publication number
20180164718
Publication date
Jun 14, 2018
KYOCERA DOCUMENT SOLUTIONS INC.
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE, IMAGE FORMING APPARATUS
Publication number
20170255128
Publication date
Sep 7, 2017
KYOCERA DOCUMENT SOLUTIONS INC.
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
Publication number
20170068185
Publication date
Mar 9, 2017
KYOCERA DOCUMENT SOLUTIONS INC.
Koji SUENAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
Publication number
20160370734
Publication date
Dec 22, 2016
KYOCERA DOCUMENT SOLUTIONS INC.
Koji SUENAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
Publication number
20160370732
Publication date
Dec 22, 2016
KYOCERA DOCUMENT SOLUTIONS INC.
Yu SASAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
Publication number
20160370733
Publication date
Dec 22, 2016
KYOCERA DOCUMENT SOLUTIONS INC.
Koji SUENAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME
Publication number
20160266517
Publication date
Sep 15, 2016
KYOCERA DOCUMENT SOLUTIONS INC.
Koji SUENAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20160161879
Publication date
Jun 9, 2016
KYOCERA DOCUMENT SOLUTIONS INC.
Shinji Otani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER CONVEYING DEVICE, IMAGE FORMING APPARATUS
Publication number
20160018759
Publication date
Jan 21, 2016
KYOCERA DOCUMENT SOLUTIONS INC.
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20130243450
Publication date
Sep 19, 2013
KYOCERA DOCUMENT SOLUTIONS INC.
Koji SUENAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME
Publication number
20110123230
Publication date
May 26, 2011
Kyocera Mita Corporation
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Powder conveying apparatus
Publication number
20080025763
Publication date
Jan 31, 2008
Kyocera Mita Corporation
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing device and image forming apparatus
Publication number
20060263111
Publication date
Nov 23, 2006
Kyocera Mita Corporation
Hiroyuki Hamakawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing device and image forming apparatus
Publication number
20060257162
Publication date
Nov 16, 2006
Kyocera Mita Corporation
Koji Suenami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20060245790
Publication date
Nov 2, 2006
Hiroyuki Hamakawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing device and image forming apparatus
Publication number
20060222409
Publication date
Oct 5, 2006
Kyocera Mita Corporation
Yoshihiro Yamagishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CONVEYING DEVICE, DEVELOPING DEVICE, AND IMAGE FORMING DEVICE...
Publication number
20060222408
Publication date
Oct 5, 2006
KYOCERA MITA CORPORATION
Koji SUENAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY