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Keitaro Taoka
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Toride-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sheet feeding device
Patent number
11,643,292
Issue date
May 9, 2023
Canon Kabushiki Kaisha
Hiroyuki Nakagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
11,572,244
Issue date
Feb 7, 2023
Canon Kabushiki Kaisha
Keitaro Taoka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet accommodating apparatus and image forming apparatus
Patent number
11,487,234
Issue date
Nov 1, 2022
Canon Kabushiki Kaisha
Keitaro Taoka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus and sheet storing apparatus
Patent number
11,360,425
Issue date
Jun 14, 2022
Canon Kabushiki Kaisha
Isao Kannari
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet storage apparatus and image forming apparatus
Patent number
11,059,686
Issue date
Jul 13, 2021
Canon Kabushiki Kaisha
Kouyou Tamura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet feeding apparatus and an image forming apparatus
Patent number
10,556,763
Issue date
Feb 11, 2020
Canon Kabushiki Kaisha
Keitaro Taoka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus having detection of separation failure jams
Patent number
9,581,927
Issue date
Feb 28, 2017
Canon Kabushiki Kaisha
Tadashi Iwakawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming system and sheet feeding unit
Patent number
9,302,862
Issue date
Apr 5, 2016
Canon Kabushiki Kaisha
Keitaro Taoka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus
Patent number
9,098,052
Issue date
Aug 4, 2015
Canon Kabushiki Kaisha
Keitaro Taoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including transfer belt
Patent number
9,031,479
Issue date
May 12, 2015
Canon Kabushiki Kaisha
Jiro Shirakata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
8,918,020
Issue date
Dec 23, 2014
Canon Kabushiki Kaisha
Keitaro Taoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
8,870,178
Issue date
Oct 28, 2014
Canon Kabushiki Kaisha
Keitaro Taoka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Belt driving apparatus and image forming apparatus
Patent number
8,774,687
Issue date
Jul 8, 2014
Canon Kabushiki Kaisha
Akihiro Shimizu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt driving device and image forming apparatus equipped with the same
Patent number
8,260,182
Issue date
Sep 4, 2012
Canon Kabushiki Kaisha
Keitaro Taoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
SHEET ACCOMMODATING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20210382429
Publication date
Dec 9, 2021
Canon Kabushiki Kaisha
Keitaro Taoka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS AND SHEET STORING APPARATUS
Publication number
20210373485
Publication date
Dec 2, 2021
Canon Kabushiki Kaisha
Isao KANNARI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20210300704
Publication date
Sep 30, 2021
Canon Kabushiki Kaisha
Keitaro Taoka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET FEEDING DEVICE
Publication number
20210300702
Publication date
Sep 30, 2021
Canon Kabushiki Kaisha
Hiroyuki Nakagawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET STORAGE APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20200339367
Publication date
Oct 29, 2020
Canon Kabushiki Kaisha
Kouyou Tamura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET FEEDING APPARATUS AND AN IMAGE FORMING APPARATUS
Publication number
20170320686
Publication date
Nov 9, 2017
Canon Kabushiki Kaisha
Keitaro Taoka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING SYSTEM AND SHEET FEEDING UNIT
Publication number
20150102549
Publication date
Apr 16, 2015
Canon Kabushiki Kaisha
Keitaro Taoka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20140042687
Publication date
Feb 13, 2014
Canon Kabushiki Kaisha
Keitaro Taoka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20130287438
Publication date
Oct 31, 2013
Canon Kabushiki Kaisha
Keitaro Taoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20130287420
Publication date
Oct 31, 2013
Canon Kabushiki Kaisha
Keitaro Taoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING TRANSFER BELT
Publication number
20130129394
Publication date
May 23, 2013
Canon Kabushiki Kaisha
Jiro Shirakata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT DRIVING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20130058687
Publication date
Mar 7, 2013
Canon Kabushiki Kaisha
Akihiro Shimizu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT DRIVING DEVICE AND IMAGE FORMING APPARATUS EQUIPPED WITH THE SAME
Publication number
20110052276
Publication date
Mar 3, 2011
Canon Kabushiki Kaisha
Keitaro Taoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY