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Daisuke Makiguchi
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Izunokuni-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cartridge used in image forming apparatus
Patent number
12,153,355
Issue date
Nov 26, 2024
Canon Kabushiki Kaisha
Takatoshi Hamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cartridge and developing cartridge including a frame and sheet memb...
Patent number
11,841,647
Issue date
Dec 12, 2023
Canon Kabushiki Kaisha
Takuya Kawakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cartridge used in image forming apparatus
Patent number
11,709,438
Issue date
Jul 25, 2023
Canon Kabushiki Kaisha
Takatoshi Hamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cartridge having toner removing sheet in contact with photosensitiv...
Patent number
11,480,916
Issue date
Oct 25, 2022
Canon Kabushiki Kaisha
Takuya Kawakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cartridge used in image forming apparatus
Patent number
11,294,299
Issue date
Apr 5, 2022
Canon Kabushiki Kaisha
Takatoshi Hamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cartridge with a sheet to remove matter from a surface of a photose...
Patent number
11,112,753
Issue date
Sep 7, 2021
Canon Kabushiki Kaisha
Takuya Kawakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device having restricted movement, process cartridge and...
Patent number
10,915,060
Issue date
Feb 9, 2021
Canon Kabushiki Kaisha
Tachio Kawai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of manufacturing frame unit, method of manufacturing image c...
Patent number
10,649,394
Issue date
May 12, 2020
Canon Kabushiki Kaisha
Daisuke Makiguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cartridge and image forming apparatus
Patent number
10,627,780
Issue date
Apr 21, 2020
Canon Kabushiki Kaisha
Akihiro Fujiwara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for manufacturing image bearing unit and method for manufact...
Patent number
10,564,597
Issue date
Feb 18, 2020
Canon Kabushiki Kaisha
Tetsuya Numata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge for image forming apparatus
Patent number
D873341
Issue date
Jan 21, 2020
Canon Kabushiki Kaisha
Tadashi Horikawa
D18 - Printing and office machinery
Information
Patent Grant
Method for manufacturing image bearing unit and method for manufact...
Patent number
10,520,883
Issue date
Dec 31, 2019
Canon Kabushiki Kaisha
Tadashi Horikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cartridge and image forming apparatus
Patent number
10,488,817
Issue date
Nov 26, 2019
Canon Kabushiki Kaisha
Akihiro Fujiwara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device
Patent number
10,452,002
Issue date
Oct 22, 2019
Canon Kabushiki Kaisha
Akihiro Fujiwara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus main body and image forming system using an...
Patent number
10,444,697
Issue date
Oct 15, 2019
Canon Kabushiki Kaisha
Daisuke Makiguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus having a sealed developer bearing member, proc...
Patent number
10,345,756
Issue date
Jul 9, 2019
Canon Kabushiki Kaisha
Naoki Matsumaru
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Frame, cartridge, image forming apparatus, and method for manufactu...
Patent number
10,322,580
Issue date
Jun 18, 2019
Canon Kabushiki Kaisha
Daisuke Makiguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Developing device, process cartridge, and image forming apparatus
Patent number
10,281,873
Issue date
May 7, 2019
Canon Kabushiki Kaisha
Daisuke Makiguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing cartridge which is movable toward and away from image be...
Patent number
10,095,180
Issue date
Oct 9, 2018
Canon Kabushiki Kaisha
Tatsuro Harada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Accommodating container, process cartridge and electrophotographic...
Patent number
10,095,161
Issue date
Oct 9, 2018
Canon Kabushiki Kaisha
Toshiaki Takeuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus main body and image forming system using an...
Patent number
10,025,268
Issue date
Jul 17, 2018
Canon Kabushiki Kaisha
Daisuke Makiguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer accommodating container with projected shaped portion for...
Patent number
9,989,892
Issue date
Jun 5, 2018
Canon Kabushiki Kaisha
Toshiaki Takeuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer container with sealing member having a plurality of holes...
Patent number
9,599,932
Issue date
Mar 21, 2017
Canon Kabushiki Kaisha
Toshiaki Takeuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer accommodating container, developing cartridge, process ca...
Patent number
9,523,942
Issue date
Dec 20, 2016
Canon Kabushiki Kaisha
Toshiaki Takeuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing cartridge, process cartridge and image forming apparatus
Patent number
9,494,890
Issue date
Nov 15, 2016
Canon Kabushiki Kaisha
Noriyuki Komatsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer accommodating container with toner seal member, unsealing...
Patent number
9,465,318
Issue date
Oct 11, 2016
Canon Kabushiki Kaisha
Toshiaki Takeuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer container, developing cartridge, process cartridge and im...
Patent number
9,229,371
Issue date
Jan 5, 2016
Canon Kabushiki Kaisha
Ryuta Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cartridge, developing cartridge, process cartridge and image formin...
Patent number
9,188,906
Issue date
Nov 17, 2015
Canon Kabushiki Kaisha
Yoshiyuki Batori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cartridge with flexible developer bag and elastic member for acting...
Patent number
9,164,424
Issue date
Oct 20, 2015
Canon Kabushiki Kaisha
Yuuki Nakamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer container, developing cartridge, process cartridge and im...
Patent number
9,164,430
Issue date
Oct 20, 2015
Canon Kabushiki Kaisha
Ryuta Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
CARTRIDGE USED IN IMAGE FORMING APPARATUS
Publication number
20250044721
Publication date
Feb 6, 2025
Canon Kabushiki Kaisha
Takatoshi Hamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE AND DEVELOPING CARTRIDGE
Publication number
20240061362
Publication date
Feb 22, 2024
Canon Kabushiki Kaisha
Takuya Kawakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARTRIDGE USED IN IMAGE FORMING APPARATUS
Publication number
20230314982
Publication date
Oct 5, 2023
Canon Kabushiki Kaisha
Takatoshi Hamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE AND DEVELOPING CARTRIDGE
Publication number
20230013196
Publication date
Jan 19, 2023
Canon Kabushiki Kaisha
Takuya Kawakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARTRIDGE USED IN IMAGE FORMING APPARATUS
Publication number
20220269192
Publication date
Aug 25, 2022
Canon Kabushiki Kaisha
Takatoshi Hamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE AND DEVELOPING CARTRIDGE
Publication number
20210364983
Publication date
Nov 25, 2021
Canon Kabushiki Kaisha
Takuya Kawakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE HAVING RESTRICTED MOVEMENT, PROCESS CARTRIDGE AND...
Publication number
20210124304
Publication date
Apr 29, 2021
Canon Kabushiki Kaisha
Tachio Kawai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20200301352
Publication date
Sep 24, 2020
Canon Kabushiki Kaisha
Naoki Matsumaru
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE AND DEVELOPING CARTRIDGE
Publication number
20200209804
Publication date
Jul 2, 2020
Canon Kabushiki Kaisha
Takuya Kawakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARTRIDGE USED IN IMAGE FORMING APPARATUS
Publication number
20200209780
Publication date
Jul 2, 2020
Canon Kabushiki Kaisha
Takatoshi Hamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20200201244
Publication date
Jun 25, 2020
Canon Kabushiki Kaisha
Tachio Kawai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR MANUFACTURING IMAGE BEARING UNIT AND METHOD FOR MANUFACT...
Publication number
20190302683
Publication date
Oct 3, 2019
Canon Kabushiki Kaisha
Tadashi Horikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF MANUFACTURING FRAME UNIT, METHOD OF MANUFACTURING IMAGE C...
Publication number
20190302678
Publication date
Oct 3, 2019
Canon Kabushiki Kaisha
Daisuke Makiguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR MANUFACTURING IMAGE BEARING UNIT AND METHOD FOR MANUFACT...
Publication number
20190302684
Publication date
Oct 3, 2019
Canon Kabushiki Kaisha
Tetsuya Numata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20190227480
Publication date
Jul 25, 2019
Canon Kabushiki Kaisha
Akihiro Fujiwara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE
Publication number
20190101851
Publication date
Apr 4, 2019
Canon Kabushiki Kaisha
Akihiro Fujiwara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS MAIN BODY AND IMAGE FORMING SYSTEM
Publication number
20180275601
Publication date
Sep 27, 2018
Canon Kabushiki Kaisha
Daisuke Makiguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
Publication number
20180210393
Publication date
Jul 26, 2018
Canon Kabushiki Kaisha
Daisuke Makiguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
Publication number
20170357208
Publication date
Dec 14, 2017
Canon Kabushiki Kaisha
Naoki Matsumaru
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FRAME, CARTRIDGE, IMAGE FORMING APPARATUS, AND METHOD FOR MANUFACTU...
Publication number
20170355192
Publication date
Dec 14, 2017
Canon Kabushiki Kaisha
Daisuke Makiguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DEVELOPING CARTRIDGE
Publication number
20170261917
Publication date
Sep 14, 2017
Canon Kabushiki Kaisha
Tatsuro Harada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20170248869
Publication date
Aug 31, 2017
Canon Kabushiki Kaisha
Kazuki Matsumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ACCOMMODATING CONTAINER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC...
Publication number
20170168422
Publication date
Jun 15, 2017
Canon Kabushiki Kaisha
Toshiaki Takeuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS MAIN BODY AND IMAGE FORMING SYSTEM
Publication number
20170102669
Publication date
Apr 13, 2017
Canon Kabushiki Kaisha
Daisuke Makiguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER ACCOMMODATING CONTAINER, DEVELOPING CARTRIDGE, PROCESS CA...
Publication number
20170060033
Publication date
Mar 2, 2017
Canon Kabushiki Kaisha
Toshiaki Takeuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER ACCOMMODATING CONTAINER, DEVELOPING CARTRIDGE, PROCESS CA...
Publication number
20160327887
Publication date
Nov 10, 2016
Canon Kabushiki Kaisha
Toshiaki Takeuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING CATRIDGE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20150205226
Publication date
Jul 23, 2015
Canon Kabushiki Kaisha
Noriyuki Komatsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER CONTAINER, DEVELOPING CARTRIDGE, PROCESS CARTRIDGE AND IM...
Publication number
20150003865
Publication date
Jan 1, 2015
Canon Kabushiki Kaisha
Yoshiyuki Batori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER CONTAINER, DEVELOPING CARTRIDGE, PROCESS CARTRIDGE AND IM...
Publication number
20140356020
Publication date
Dec 4, 2014
Canon Kabushiki Kaisha
Ryuta Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER CONTAINER, DEVELOPING CARTRIDGE, PROCESS CARTRIDGE AND IM...
Publication number
20140348535
Publication date
Nov 27, 2014
Canon Kabushiki Kaisha
Ryuta Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY