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Kosuke Ikada
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Numazu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Process cartridge and image forming apparatus
Patent number
11,144,007
Issue date
Oct 12, 2021
Canon Kabushiki Kaisha
Shinichi Hagiwara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus that suppresses occurrence of image smearin...
Patent number
11,073,781
Issue date
Jul 27, 2021
Canon Kabushiki Kaisha
Kosuke Ikada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge, image forming apparatus and cleaning apparatus
Patent number
11,022,933
Issue date
Jun 1, 2021
CANON KABUSHI KIKAISHA
Kazunori Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge and image forming apparatus
Patent number
11,003,106
Issue date
May 11, 2021
Canon Kabushiki Kaisha
Shinichi Agata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process cartridge including photosensitive member having multiple g...
Patent number
10,955,792
Issue date
Mar 23, 2021
Canon Kabushiki Kaisha
Shunsuke Matsushita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus that regulates developing agent and applies...
Patent number
10,852,660
Issue date
Dec 1, 2020
Canon Kabushiki Kaisha
Kosuke Ikada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
10,754,265
Issue date
Aug 25, 2020
Canon Kabushiki Kaisha
Hisashi Yamauchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge and image forming apparatus
Patent number
10,732,534
Issue date
Aug 4, 2020
Canon Kabushiki Kaisha
Go Shindo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process cartridge, image forming apparatus, image forming method
Patent number
10,146,150
Issue date
Dec 4, 2018
Canon Kabushiki Kaisha
Kosuke Ikada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
10,001,721
Issue date
Jun 19, 2018
Canon Kabushiki Kaisha
Norihito Naito
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
10,001,719
Issue date
Jun 19, 2018
Canon Kabushiki Kaisha
Takayoshi Kihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus for preventing abnormally discharged image
Patent number
9,798,266
Issue date
Oct 24, 2017
Canon Kabushiki Kaisha
Shinichi Agata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus acquiring a duration of overcharge
Patent number
9,753,395
Issue date
Sep 5, 2017
Canon Kabushiki Kaisha
Kosuke Ikada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20200409297
Publication date
Dec 31, 2020
Canon Kabushiki Kaisha
Kosuke Ikada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE, IMAGE FORMING APPARATUS AND CLEANING APPARATUS
Publication number
20200363768
Publication date
Nov 19, 2020
Canon Kabushiki Kaisha
Kazunori Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20200150552
Publication date
May 14, 2020
Canon Kabushiki Kaisha
Go Shindo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20200150553
Publication date
May 14, 2020
Canon Kabushiki Kaisha
Shinichi Agata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20200150555
Publication date
May 14, 2020
Canon Kabushiki Kaisha
Kosuke Ikada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20200150578
Publication date
May 14, 2020
Canon Kabushiki Kaisha
Hisashi Yamauchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20200150583
Publication date
May 14, 2020
Canon Kabushiki Kaisha
Shunsuke Matsushita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20200150584
Publication date
May 14, 2020
Canon Kabushiki Kaisha
Shinichi Hagiwara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20180046109
Publication date
Feb 15, 2018
Canon Kabushiki Kaisha
Norihito Naito
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD
Publication number
20170351192
Publication date
Dec 7, 2017
Canon Kabushiki Kaisha
Kosuke Ikada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20170097585
Publication date
Apr 6, 2017
Canon Kabushiki Kaisha
Takayoshi Kihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20170031258
Publication date
Feb 2, 2017
Canon Kabushiki Kaisha
Shinichi Agata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20170031260
Publication date
Feb 2, 2017
Canon Kabushiki Kaisha
Kosuke Ikada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY