Hiroki Ogino

Person

Mishima-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Developer replenishment device and image forming apparatus
- Patent number 12,174,558
- Issue date Dec 24, 2024
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer replenishment device and image forming apparatus
- Patent number 12,130,566
- Issue date Oct 29, 2024
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,960,225
- Issue date Apr 16, 2024
- Canon Kabushiki Kaisha
- Koji Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge having a variable volume pump and a feeding path fr...
- Patent number 11,815,830
- Issue date Nov 14, 2023
- Canon Kabushiki Kaisha
- Hiroomi Matsuzaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,360,416
- Issue date Jun 14, 2022
- Canon Kabushiki Kaisha
- Koji Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and cartridge with a coupling member that c...
- Patent number 11,221,584
- Issue date Jan 11, 2022
- Canon Kabushiki Kaisha
- Kojiro Yasui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning unit, cartridge, image forming apparatus
- Patent number 11,067,938
- Issue date Jul 20, 2021
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge, photosensitive member unit and electrophotographic image...
- Patent number 11,016,438
- Issue date May 25, 2021
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning unit, cartridge, image forming apparatus
- Patent number 10,928,768
- Issue date Feb 23, 2021
- Canon Kabushiki Kaisha
- Kohei Matsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge, photosensitive member unit and electrophotographic image...
- Patent number 10,795,311
- Issue date Oct 6, 2020
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer accommodating unit, cartridge and image forming apparatus
- Patent number 10,739,702
- Issue date Aug 11, 2020
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container unit, developing apparatus, and process cartridge
- Patent number 10,642,189
- Issue date May 5, 2020
- Canon Kabushiki Kaisha
- Koji Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,564,594
- Issue date Feb 18, 2020
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,095,178
- Issue date Oct 9, 2018
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container configured to reduce dead space in the path of...
- Patent number 9,772,581
- Issue date Sep 26, 2017
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder feeding mechanism, powder feeding method, developer accommod...
- Patent number 9,715,191
- Issue date Jul 25, 2017
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container, developing apparatus, process cartridge, and i...
- Patent number 9,696,658
- Issue date Jul 4, 2017
- Canon Kabushiki Kaisha
- Seiji Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container, cartridge, and image forming apparatus
- Patent number 9,366,994
- Issue date Jun 14, 2016
- Canon Kabushiki Kaisha
- Seiichi Shinohara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Interval securing member, developing apparatus, and process cartridge
- Patent number 9,335,719
- Issue date May 10, 2016
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with moving light exposure units
- Patent number 9,304,484
- Issue date Apr 5, 2016
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus, process cartridge, and interval guarantee member
- Patent number 9,229,358
- Issue date Jan 5, 2016
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Interval guarantee member, developing apparatus, process cartridge
- Patent number 9,110,401
- Issue date Aug 18, 2015
- Canon Kabushiki Kaisha
- Tomonori Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, process cartridge, and image forming apparatus
- Patent number 9,042,769
- Issue date May 26, 2015
- Canon Kabushiki Kaisha
- Kojiro Yasui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Interval securing member, developing apparatus, and process cartridge
- Patent number 9,042,775
- Issue date May 26, 2015
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer feeding apparatus and developing apparatus
- Patent number 8,081,907
- Issue date Dec 20, 2011
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge
- Patent number D632731
- Issue date Feb 15, 2011
- Canon Kabushiki Kaisha
- Daisuke Abe
- D18 - Printing and office machinery
Information Patent Grant
Process cartridge
- Patent number D614691
- Issue date Apr 27, 2010
- Canon Kabushiki Kaisha
- Daisuke Abe
- D18 - Printing and office machinery
Information Patent Grant
Developing apparatus, process cartridge, electrophotographic image...
- Patent number 7,418,225
- Issue date Aug 26, 2008
- Canon Kabushiki Kaisha
- Masanari Morioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number D565094
- Issue date Mar 25, 2008
- Canon Kabushiki Kaisha
- Teruhiko Sasaki
- D18 - Printing and office machinery
Information Patent Grant
Image forming apparatus
- Patent number D555717
- Issue date Nov 20, 2007
- Canon Kabushiki Kaisha
- Yoshiyuki Batori
- D18 - Printing and office machinery

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPER REPLENISHING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240176288
- Publication date May 30, 2024
- Canon Kabushiki Kaisha
- HIROOMI MATSUZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER SUPPLYING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240036495
- Publication date Feb 1, 2024
- Canon Kabushiki Kaisha
- Hiroomi Matsuzaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER REPLENISHMENT DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20230324831
- Publication date Oct 12, 2023
- Canon Kabushiki Kaisha
- HIROKI OGINO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20220269201
- Publication date Aug 25, 2022
- Canon Kabushiki Kaisha
- Koji Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER SUPPLYING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20220206411
- Publication date Jun 30, 2022
- Canon Kabushiki Kaisha
- Hiroomi Matsuzaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20210191297
- Publication date Jun 24, 2021
- Canon Kabushiki Kaisha
- Koji Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE, PHOTOSENSITIVE MEMBER UNIT AND ELECTROPHOTOGRAPHIC IMAGE...
- Publication number 20200401079
- Publication date Dec 24, 2020
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING UNIT, CARTRIDGE, IMAGE FORMING APPARATUS
- Publication number 20200310332
- Publication date Oct 1, 2020
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20200310298
- Publication date Oct 1, 2020
- Canon Kabushiki Kaisha
- Kentaro Kawata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING UNIT, CARTRIDGE, IMAGE FORMING APPARATUS
- Publication number 20200310334
- Publication date Oct 1, 2020
- Canon Kabushiki Kaisha
- Kohei Matsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20200310294
- Publication date Oct 1, 2020
- Canon Kabushiki Kaisha
- Shun Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND CARTRIDGE
- Publication number 20200089161
- Publication date Mar 19, 2020
- Canon Kabushiki Kaisha
- Kojiro Yasui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER UNIT, DEVELOPING APPARATUS, AND PROCESS CARTRIDGE
- Publication number 20200041930
- Publication date Feb 6, 2020
- Canon Kabushiki Kaisha
- Koji Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER ACCOMMODATING UNIT, CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20200012213
- Publication date Jan 9, 2020
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20190004471
- Publication date Jan 3, 2019
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE, PHOTOSENSITIVE MEMBER UNIT AND ELECTROPHOTOGRAPHIC IMAGE...
- Publication number 20170322512
- Publication date Nov 9, 2017
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND I...
- Publication number 20160282757
- Publication date Sep 29, 2016
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND I...
- Publication number 20160282762
- Publication date Sep 29, 2016
- Canon Kabushiki Kaisha
- Seiji Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20160187842
- Publication date Jun 30, 2016
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20160097993
- Publication date Apr 7, 2016
- Canon Kabushiki Kaisha
- Seiichi Shinohara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150370219
- Publication date Dec 24, 2015
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERVAL SECURING MEMBER, DEVELOPING APPARATUS, AND PROCESS CARTRIDGE
- Publication number 20150234346
- Publication date Aug 20, 2015
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER FEEDING MECHANISM, POWDER FEEDING METHOD, DEVELOPER ACCOMMOD...
- Publication number 20150093153
- Publication date Apr 2, 2015
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND INTERVAL GUARANTEE MEMBER
- Publication number 20140369720
- Publication date Dec 18, 2014
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20140314439
- Publication date Oct 23, 2014
- Kojiro Yasui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERVAL GUARANTEE MEMBER, DEVELOPING APPARATUS, PROCESS CARTRIDGE
- Publication number 20140314452
- Publication date Oct 23, 2014
- Canon Kabushiki Kaisha
- Tomonori Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERVAL SECURING MEMBER, DEVELOPING APPARATUS, AND PROCESS CARTRIDGE
- Publication number 20140314444
- Publication date Oct 23, 2014
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER FEEDING APPARATUS AND DEVELOPING APPARATUS
- Publication number 20090123190
- Publication date May 14, 2009
- Canon Kabushiki Kaisha
- Hiroki Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing apparatus, process cartridge, electrophotographic image...
- Publication number 20050105936
- Publication date May 19, 2005
- Canon Kabushiki Kaisha
- Masanari Morioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing frame and process cartridge
- Publication number 20050078977
- Publication date Apr 14, 2005
- Canon Kabushiki Kaisha
- Yoshiyuki Batori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hiroki Ogino

Person

Patents Grantslast 30 patents

Developer replenishment device and image forming apparatus

Developer replenishment device and image forming apparatus

Image forming apparatus

Toner cartridge having a variable volume pump and a feeding path fr...

Image forming apparatus

Image forming apparatus and cartridge with a coupling member that c...

Cleaning unit, cartridge, image forming apparatus

Cartridge, photosensitive member unit and electrophotographic image...

Cleaning unit, cartridge, image forming apparatus

Cartridge, photosensitive member unit and electrophotographic image...

Developer accommodating unit, cartridge and image forming apparatus

Developer container unit, developing apparatus, and process cartridge

Image forming apparatus

Image forming apparatus

Developer container configured to reduce dead space in the path of...

Powder feeding mechanism, powder feeding method, developer accommod...

Developer container, developing apparatus, process cartridge, and i...

Developer container, cartridge, and image forming apparatus

Interval securing member, developing apparatus, and process cartridge

Image forming apparatus with moving light exposure units

Developing apparatus, process cartridge, and interval guarantee member

Interval guarantee member, developing apparatus, process cartridge

Developing device, process cartridge, and image forming apparatus

Interval securing member, developing apparatus, and process cartridge

Developer feeding apparatus and developing apparatus

Process cartridge

Process cartridge

Developing apparatus, process cartridge, electrophotographic image...

Image forming apparatus

Image forming apparatus

Patents Applicationslast 30 patents

DEVELOPER REPLENISHING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPER SUPPLYING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPER REPLENISHMENT DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DEVELOPER SUPPLYING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

CARTRIDGE, PHOTOSENSITIVE MEMBER UNIT AND ELECTROPHOTOGRAPHIC IMAGE...

CLEANING UNIT, CARTRIDGE, IMAGE FORMING APPARATUS

CARTRIDGE AND IMAGE FORMING APPARATUS

CLEANING UNIT, CARTRIDGE, IMAGE FORMING APPARATUS

DEVELOPING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND CARTRIDGE

DEVELOPER CONTAINER UNIT, DEVELOPING APPARATUS, AND PROCESS CARTRIDGE

DEVELOPER ACCOMMODATING UNIT, CARTRIDGE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

CARTRIDGE, PHOTOSENSITIVE MEMBER UNIT AND ELECTROPHOTOGRAPHIC IMAGE...

DEVELOPER CONTAINER, DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND I...

DEVELOPER CONTAINER, DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND I...

IMAGE FORMING APPARATUS

DEVELOPER CONTAINER, CARTRIDGE, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

INTERVAL SECURING MEMBER, DEVELOPING APPARATUS, AND PROCESS CARTRIDGE

POWDER FEEDING MECHANISM, POWDER FEEDING METHOD, DEVELOPER ACCOMMOD...

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND INTERVAL GUARANTEE MEMBER

DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

INTERVAL GUARANTEE MEMBER, DEVELOPING APPARATUS, PROCESS CARTRIDGE

INTERVAL SECURING MEMBER, DEVELOPING APPARATUS, AND PROCESS CARTRIDGE

DEVELOPER FEEDING APPARATUS AND DEVELOPING APPARATUS

Developing apparatus, process cartridge, electrophotographic image...

Developing frame and process cartridge