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Hisahiro Saito
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Shizuoka-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus
Patent number
11,630,403
Issue date
Apr 18, 2023
Canon Kabushiki Kaisha
Kazushi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
11,009,812
Issue date
May 18, 2021
Canon Kabushiki Kaisha
Kazushi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Heat-fixing device
Patent number
9,405,249
Issue date
Aug 2, 2016
Canon Kabushiki Kaisha
Masahide Hirai
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fixing apparatus and image forming apparatus with temperature contr...
Patent number
7,136,601
Issue date
Nov 14, 2006
Canon Kabushiki Kaisha
Tomoo Akizuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
7,043,183
Issue date
May 9, 2006
Canon Kabushiki Kaisha
Yasuo Yoda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having transfer roller forming a nip with i...
Patent number
6,834,177
Issue date
Dec 21, 2004
Canon Kabushiki Kaisha
Hisahiro Saito
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and self-diagnosis system
Patent number
6,823,146
Issue date
Nov 23, 2004
Canon Kabushiki Kaisha
Hideyuki Yano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230221662
Publication date
Jul 13, 2023
Canon Kabushiki Kaisha
Kazushi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20210223718
Publication date
Jul 22, 2021
Canon Kabushiki Kaisha
Kazushi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20190377283
Publication date
Dec 12, 2019
Canon Kabushiki Kaisha
Kazushi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEAT-FIXING DEVICE
Publication number
20160026132
Publication date
Jan 28, 2016
Canon Kabushiki Kaisha
Masahide Hirai
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Image forming apparatus
Publication number
20040208678
Publication date
Oct 21, 2004
Canon Kabushiki Kaisha
Yasuo Yoda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Fixing apparatus and image forming apparatus
Publication number
20040033084
Publication date
Feb 19, 2004
Canon Kabushiki Kaisha
Tomoo Akizuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20030113141
Publication date
Jun 19, 2003
Canon Kabushiki Kaisha
Hisahiro Saito
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus and self-diagnosis system
Publication number
20030044184
Publication date
Mar 6, 2003
Canon Kabushiki Kaisha
Hideyuki Yano
H04 - ELECTRIC COMMUNICATION TECHNIQUE