Issei Imamura

Person

Numazu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Restricting member, developing device, process cartridge, and image...
- Patent number 11,860,565
- Issue date Jan 2, 2024
- Canon Kabushiki Kaisha
- Issei Imamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development cartridge
- Patent number 11,693,335
- Issue date Jul 4, 2023
- Canon Kabushiki Kaisha
- Takuya Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Non-contact developer bias voltage control for image forming apparatus
- Patent number 11,513,449
- Issue date Nov 29, 2022
- Canon Kabushiki Kaisha
- Naoki Fukushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus, process cartridge and cartridge set
- Patent number 11,360,405
- Issue date Jun 14, 2022
- Canon Kabushiki Kaisha
- Hiroyuki Tomono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development cartridge
- Patent number 11,300,900
- Issue date Apr 12, 2022
- Canon Kabushiki Kaisha
- Takuya Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rotating member, process cartridge, and image forming apparatus
- Patent number 10,175,599
- Issue date Jan 8, 2019
- Canon Kabushiki Kaisha
- Fumito Nonaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and process cartridge
- Patent number 10,088,794
- Issue date Oct 2, 2018
- Canon Kabushiki Kaisha
- Issei Imamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Roller, rotating member unit, cartridge, and image forming apparatus
- Patent number 9,996,020
- Issue date Jun 12, 2018
- Canon Kabushiki Kaisha
- Makoto Hayashida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging member and image forming apparatus
- Patent number 9,086,642
- Issue date Jul 21, 2015
- Canon Kabushiki Kaisha
- Issei Imamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, cartridge, storage device and developer su...
- Patent number 7,822,367
- Issue date Oct 26, 2010
- Canon Kabushiki Kaisha
- Seiji Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus
- Patent number 7,634,215
- Issue date Dec 15, 2009
- Canon Kabushiki Kaisha
- Issei Imamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, cartridge, storage device and developer su...
- Patent number 7,603,065
- Issue date Oct 13, 2009
- Canon Kabushiki Kaisha
- Seiji Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, process cartridge, and electrophotographic image...
- Patent number 7,346,298
- Issue date Mar 18, 2008
- Canon Kabushiki Kaisha
- Seiji Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
RESTRICTING MEMBER, DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE...
- Publication number 20240085845
- Publication date Mar 14, 2024
- Canon Kabushiki Kaisha
- Issei Imamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230010866
- Publication date Jan 12, 2023
- Canon Kabushiki Kaisha
- Kodai Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESTRICTING MEMBER, DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE...
- Publication number 20220413425
- Publication date Dec 29, 2022
- Canon Kabushiki Kaisha
- Issei Imamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT CARTRIDGE
- Publication number 20220187739
- Publication date Jun 16, 2022
- Canon Kabushiki Kaisha
- Takuya Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT CARTRIDGE
- Publication number 20210373462
- Publication date Dec 2, 2021
- Canon Kabushiki Kaisha
- Takuya Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20210173321
- Publication date Jun 10, 2021
- Canon Kabushiki Kaisha
- Naoki Fukushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC APPARATUS, PROCESS CARTRIDGE AND CARTRIDGE SET
- Publication number 20210116829
- Publication date Apr 22, 2021
- Canon Kabushiki Kaisha
- Hiroyuki Tomono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ROTATING MEMBER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20170371264
- Publication date Dec 28, 2017
- Canon Kabushiki Kaisha
- Fumito Nonaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ROLLER, ROTATING MEMBER UNIT, CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20170371263
- Publication date Dec 28, 2017
- Canon Kabushiki Kaisha
- Makoto Hayashida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20170329271
- Publication date Nov 16, 2017
- Canon Kabushiki Kaisha
- Issei Imamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING MEMBER AND IMAGE FORMING APPARATUS
- Publication number 20120148308
- Publication date Jun 14, 2012
- Canon Kabushiki Kaisha
- Issei Imamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, CARTRIDGE, STORAGE DEVICE AND DEVELOPER SU...
- Publication number 20090317098
- Publication date Dec 24, 2009
- Canon Kabushiki Kaisha
- Seiji Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS
- Publication number 20080138118
- Publication date Jun 12, 2008
- Canon Kabushiki Kaisha
- Issei Imamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus, cartridge, storage device and developer su...
- Publication number 20060263106
- Publication date Nov 23, 2006
- Canon Kabushiki Kaisha
- Seiji Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing device, process cartridge, and electrophotographic image...
- Publication number 20060045573
- Publication date Mar 2, 2006
- Canon Kabushiki Kaisha
- Seiji Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Issei Imamura

Person

Patents Grantslast 30 patents

Restricting member, developing device, process cartridge, and image...

Development cartridge

Non-contact developer bias voltage control for image forming apparatus

Electrophotographic apparatus, process cartridge and cartridge set

Development cartridge

Rotating member, process cartridge, and image forming apparatus

Image forming apparatus and process cartridge

Roller, rotating member unit, cartridge, and image forming apparatus

Charging member and image forming apparatus

Image forming apparatus, cartridge, storage device and developer su...

Developing apparatus

Image forming apparatus, cartridge, storage device and developer su...

Developing device, process cartridge, and electrophotographic image...

Patents Applicationslast 30 patents

RESTRICTING MEMBER, DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE...

IMAGE FORMING APPARATUS

RESTRICTING MEMBER, DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE...

DEVELOPMENT CARTRIDGE

DEVELOPMENT CARTRIDGE

IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC APPARATUS, PROCESS CARTRIDGE AND CARTRIDGE SET

ROTATING MEMBER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

ROLLER, ROTATING MEMBER UNIT, CARTRIDGE, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

CHARGING MEMBER AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS, CARTRIDGE, STORAGE DEVICE AND DEVELOPER SU...

DEVELOPING APPARATUS

Image forming apparatus, cartridge, storage device and developer su...

Developing device, process cartridge, and electrophotographic image...