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Keisuke Fujita
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Sagamihara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sheet material detecting device, sheet material feeding device and...
Patent number
12,071,321
Issue date
Aug 27, 2024
Canon Kabushiki Kaisha
Yutaro Noji
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus that can form images on both sides of sheet...
Patent number
11,429,048
Issue date
Aug 30, 2022
Canon Kabushiki Kaisha
Marehiko Hirajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Mounted fixing apparatus for fixing an image formed on a recording...
Patent number
10,481,536
Issue date
Nov 19, 2019
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus including cable restriction portion
Patent number
10,452,009
Issue date
Oct 22, 2019
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Mounted fixing apparatus for fixing an image formed on a recording...
Patent number
10,248,058
Issue date
Apr 2, 2019
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having a fixing portion and at least one op...
Patent number
10,185,263
Issue date
Jan 22, 2019
Canon Kabushiki Kaisha
Naoki Hayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
9,989,910
Issue date
Jun 5, 2018
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet feeding device and image forming apparatus
Patent number
9,022,381
Issue date
May 5, 2015
Canon Kabushiki Kaisha
Shota Kase
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image fixing appratus for fixing a toner image on a recording mater...
Patent number
8,798,514
Issue date
Aug 5, 2014
Canon Kabushiki Kaisha
Masashi Tanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus for heating a recording material bearing a...
Patent number
8,737,896
Issue date
May 27, 2014
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
8,447,208
Issue date
May 21, 2013
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having a main assembly, a cartridge detacha...
Patent number
8,190,057
Issue date
May 29, 2012
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20240302776
Publication date
Sep 12, 2024
Canon Kabushiki Kaisha
Kenichi Tagami
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET DISCHARGING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20240286861
Publication date
Aug 29, 2024
Canon Kabushiki Kaisha
RYOSUKE ODA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20240255871
Publication date
Aug 1, 2024
Canon Kabushiki Kaisha
KEISUKE FUJITA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND SHEET DISCHARGING DEVICE
Publication number
20240152092
Publication date
May 9, 2024
Canon Kabushiki Kaisha
KEISUKE FUJITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SHEET MATERIAL DETECTING DEVICE, SHEET MATERIAL FEEDING DEVICE AND...
Publication number
20230120649
Publication date
Apr 20, 2023
Canon Kabushiki Kaisha
Yutaro Noji
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS THAT CAN FORM IMAGES ON BOTH SIDES OF SHEET...
Publication number
20210271195
Publication date
Sep 2, 2021
Canon Kabushiki Kaisha
Marehiko Hirajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MOUNTED FIXING APPARATUS FOR FIXING AN IMAGE FORMED ON A RECORDING...
Publication number
20190171144
Publication date
Jun 6, 2019
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS
Publication number
20180024480
Publication date
Jan 25, 2018
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS
Publication number
20170371283
Publication date
Dec 28, 2017
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20170242380
Publication date
Aug 24, 2017
Canon Kabushiki Kaisha
Naoki Hayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20150063890
Publication date
Mar 5, 2015
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20140197592
Publication date
Jul 17, 2014
Shota Kase
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20130039683
Publication date
Feb 14, 2013
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FIXING APPRATUS
Publication number
20120308279
Publication date
Dec 6, 2012
Canon Kabushiki Kaisha
Masashi Tanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20120224886
Publication date
Sep 6, 2012
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20110013932
Publication date
Jan 20, 2011
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY