Yohei Kusano

Person

Numazu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process cartridge for image forming apparatus
- Patent number D993925
- Issue date Aug 1, 2023
- Canon Kabushiki Kaisha
- Toru Oguma
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Image forming unit and image forming apparatus
- Patent number 11,199,789
- Issue date Dec 14, 2021
- Canon Kabushiki Kaisha
- Yohei Kusano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming unit and image forming apparatus
- Patent number 11,199,808
- Issue date Dec 14, 2021
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer accommodating container, developing device and process ca...
- Patent number 10,895,825
- Issue date Jan 19, 2021
- Canon Kabushiki Kaisha
- Takatoshi Hamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge for image forming apparatus
- Patent number D889415
- Issue date Jul 7, 2020
- Canon Kabushiki Kaisha
- Toru Oguma
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Developer container, developing device and process cartridge
- Patent number 10,678,164
- Issue date Jun 9, 2020
- Canon Kabushiki Kaisha
- Yohei Kusano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Flange coupling for process cartridge for image forming apparatus
- Patent number D863419
- Issue date Oct 15, 2019
- Canon Kabushiki Kaisha
- Toru Oguma
- D18 - Printing and office machinery
Information Patent Grant
Side cover for process cartridge for image forming apparatus
- Patent number D862584
- Issue date Oct 8, 2019
- Canon Kabushiki Kaisha
- Toru Oguma
- D18 - Printing and office machinery
Information Patent Grant
Photosensitive drum for process cartridge for image forming apparatus
- Patent number D862586
- Issue date Oct 8, 2019
- Canon Kabushiki Kaisha
- Toru Oguma
- D18 - Printing and office machinery
Information Patent Grant
Coupling for process cartridge for image forming apparatus
- Patent number D862587
- Issue date Oct 8, 2019
- Canon Kabushiki Kaisha
- Toru Oguma
- D18 - Printing and office machinery
Information Patent Grant
Side cover for process cartridge for image forming apparatus
- Patent number D862585
- Issue date Oct 8, 2019
- Canon Kabushiki Kaisha
- Toru Oguma
- D18 - Printing and office machinery
Information Patent Grant
Cartridge where biasing member is reliably held on coupling member
- Patent number 10,331,077
- Issue date Jun 25, 2019
- Canon Kabushiki Kaisha
- Yohei Kusano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge for image forming apparatus
- Patent number D845384
- Issue date Apr 9, 2019
- Canon Kabushiki Kaisha
- Toru Oguma
- D18 - Printing and office machinery
Information Patent Grant
Cartridge and cover member
- Patent number 10,248,077
- Issue date Apr 2, 2019
- Canon Kabushiki Kaisha
- Tetsuya Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge and cover member
- Patent number 10,156,828
- Issue date Dec 18, 2018
- Canon Kabushiki Kaisha
- Takuya Kawakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Feeding device, process cartridge and image forming apparatus
- Patent number 10,007,225
- Issue date Jun 26, 2018
- Canon Kabushiki Kaisha
- Hiroaki Nosho
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge configured to be removably attachable to an image forming...
- Patent number 9,952,555
- Issue date Apr 24, 2018
- Canon Kabushiki Kaisha
- Yohei Kusano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge and cover member
- Patent number 9,939,778
- Issue date Apr 10, 2018
- Canon Kabushiki Kaisha
- Takuya Kawakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive drum unit, cartridge, and flange...
- Patent number 9,921,536
- Issue date Mar 20, 2018
- Canon Kabushiki Kaisha
- Takuya Kawakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,690,252
- Issue date Jun 27, 2017
- Canon Kabushiki Kaisha
- Yohei Kusano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with separate support members for removable...
- Patent number 9,471,031
- Issue date Oct 18, 2016
- Canon Kabushiki Kaisha
- Yohei Kusano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20210080861
- Publication date Mar 18, 2021
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20210080862
- Publication date Mar 18, 2021
- Canon Kabushiki Kaisha
- Yohei Kusano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REMANUFACTURING METHOD
- Publication number 20200073288
- Publication date Mar 5, 2020
- Canon Kabushiki Kaisha
- Shota Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER ACCOMMODATING CONTAINER, DEVELOPING DEVICE AND PROCESS CA...
- Publication number 20190302652
- Publication date Oct 3, 2019
- Canon Kabushiki Kaisha
- Takatoshi Hamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, DEVELOPING DEVICE AND PROCESS CARTRIDGE
- Publication number 20190302651
- Publication date Oct 3, 2019
- Canon Kabushiki Kaisha
- Yohei Kusano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND COVER MEMBER
- Publication number 20180181057
- Publication date Jun 28, 2018
- Canon Kabushiki Kaisha
- Takuya Kawakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE
- Publication number 20180164741
- Publication date Jun 14, 2018
- Canon Kabushiki Kaisha
- Yohei Kusano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20170108827
- Publication date Apr 20, 2017
- Canon Kabushiki Kaisha
- Yohei Kusano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE DRUM UNIT, CARTRIDGE, AND FLANGE...
- Publication number 20170108816
- Publication date Apr 20, 2017
- Canon Kabushiki Kaisha
- Takuya Kawakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND COVER MEMBER
- Publication number 20170108823
- Publication date Apr 20, 2017
- Canon Kabushiki Kaisha
- Tetsuya Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND COVER MEMBER
- Publication number 20170108824
- Publication date Apr 20, 2017
- Canon Kabushiki Kaisha
- Takuya Kawakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FEEDING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20160334753
- Publication date Nov 17, 2016
- Canon Kabushiki Kaisha
- Hiroaki Nosho
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150346679
- Publication date Dec 3, 2015
- Canon Kabushiki Kaisha
- Yohei Kusano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yohei Kusano

Person

Patents Grantslast 30 patents

Process cartridge for image forming apparatus

Image forming unit and image forming apparatus

Image forming unit and image forming apparatus

Developer accommodating container, developing device and process ca...

Process cartridge for image forming apparatus

Developer container, developing device and process cartridge

Flange coupling for process cartridge for image forming apparatus

Side cover for process cartridge for image forming apparatus

Photosensitive drum for process cartridge for image forming apparatus

Coupling for process cartridge for image forming apparatus

Side cover for process cartridge for image forming apparatus

Cartridge where biasing member is reliably held on coupling member

Process cartridge for image forming apparatus

Cartridge and cover member

Cartridge and cover member

Feeding device, process cartridge and image forming apparatus

Cartridge configured to be removably attachable to an image forming...

Cartridge and cover member

Electrophotographic photosensitive drum unit, cartridge, and flange...

Image forming apparatus

Image forming apparatus with separate support members for removable...

Patents Applicationslast 30 patents

IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS

IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS

REMANUFACTURING METHOD

DEVELOPER ACCOMMODATING CONTAINER, DEVELOPING DEVICE AND PROCESS CA...

DEVELOPER CONTAINER, DEVELOPING DEVICE AND PROCESS CARTRIDGE

CARTRIDGE AND COVER MEMBER

CARTRIDGE

CARTRIDGE AND IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE DRUM UNIT, CARTRIDGE, AND FLANGE...

CARTRIDGE AND COVER MEMBER

CARTRIDGE AND COVER MEMBER

FEEDING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS