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Ryo Iwasawa
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sheet discharge device and image forming apparatus
Patent number
11,520,259
Issue date
Dec 6, 2022
Canon Kabushiki Kaisha
Ryo Iwasawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet conveying apparatus and image forming apparatus
Patent number
10,604,370
Issue date
Mar 31, 2020
Canon Kabushiki Kaisha
Daisuke Yamamoto
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Fixing device for forming a nip portion with a heater for image for...
Patent number
10,317,827
Issue date
Jun 11, 2019
Canon Kabushiki Kaisha
Junichi Sekiyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Connection device and image forming apparatus
Patent number
9,933,741
Issue date
Apr 3, 2018
Canon Kabushiki Kaisha
Ryo Iwasawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet conveyance apparatus and image forming apparatus
Patent number
9,790,042
Issue date
Oct 17, 2017
Canon Kabushiki Kaisha
Ryo Iwasawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus
Patent number
9,738,479
Issue date
Aug 22, 2017
Canon Kabushiki Kaisha
Ryo Iwasawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with curl correcting unit
Patent number
9,557,702
Issue date
Jan 31, 2017
Canon Kabushiki Kaisha
Wataru Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
9,081,345
Issue date
Jul 14, 2015
Canon Kabushiki Kaisha
Wataru Uchida
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus with a curl correcting unit
Patent number
9,075,386
Issue date
Jul 7, 2015
Canon Kabushiki Kaisha
Wataru Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet transport apparatus and image forming apparatus
Patent number
8,876,108
Issue date
Nov 4, 2014
Canon Kabushiki Kaisha
Wataru Uchida
Patents Applications
last 30 patents
Information
Patent Application
SHEET DISCHARGE DEVICE AND IMAGE FORMING APPARATUS
Publication number
20210382419
Publication date
Dec 9, 2021
Canon Kabushiki Kaisha
Ryo Iwasawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
FIXING DEVICE
Publication number
20190004459
Publication date
Jan 3, 2019
Canon Kabushiki Kaisha
Junichi Sekiyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20180362283
Publication date
Dec 20, 2018
Canon Kabushiki Kaisha
Daisuke Yamamoto
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20160362266
Publication date
Dec 15, 2016
Canon Kabushiki Kaisha
Ryo Iwasawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
CONNECTION DEVICE AND IMAGE FORMING APPARATUS
Publication number
20160320734
Publication date
Nov 3, 2016
Canon Kabushiki Kaisha
Ryo Iwasawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20150253718
Publication date
Sep 10, 2015
Canon Kabushiki Kaisha
Wataru Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20150091239
Publication date
Apr 2, 2015
Canon Kabushiki Kaisha
Ryo Iwasawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20140126945
Publication date
May 8, 2014
Canon Kabushiki Kaisha
Wataru Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET TRANSPORT APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20130161901
Publication date
Jun 27, 2013
Canon Kabushiki Kaisha
Wataru Uchida
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20120147395
Publication date
Jun 14, 2012
Canon Kabushiki Kaisha
Wataru Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY