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Takafumi Suzuki
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Suntou-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fixing apparatus including a heater with a plurality of electrodes...
Patent number
12,158,718
Issue date
Dec 3, 2024
Canon Kabushiki Kaisha
Takafumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus having power supply members including portions wit...
Patent number
11,809,111
Issue date
Nov 7, 2023
Canon Kabushiki Kaisha
Takafumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Heater and fixing apparatus
Patent number
11,747,756
Issue date
Sep 5, 2023
Canon Kabushiki Kaisha
Kazushi Nishikata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet conveyance apparatus and image forming apparatus
Patent number
11,634,292
Issue date
Apr 25, 2023
Canon Kabushiki Kaisha
Emi Machii
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Fixing apparatus having a power supply member including first and s...
Patent number
11,397,395
Issue date
Jul 26, 2022
Canon Kabushiki Kaisha
Takafumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet detection mechanism and image forming apparatus equipped ther...
Patent number
11,198,574
Issue date
Dec 14, 2021
Canon Kabushiki Kaisha
Takafumi Suzuki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Fixing apparatus and image forming apparatus
Patent number
11,079,703
Issue date
Aug 3, 2021
Canon Kabushiki Kaisha
Takafumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image heating apparatus and image forming apparatus
Patent number
11,073,779
Issue date
Jul 27, 2021
Canon Kabushiki Kaisha
Seiji Obata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Heater and fixing apparatus
Patent number
10,996,598
Issue date
May 4, 2021
Canon Kabushiki Kaisha
Kazushi Nishikata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image heating apparatus and image forming apparatus having an inter...
Patent number
10,884,364
Issue date
Jan 5, 2021
Canon Kabushiki Kaisha
Takafumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet detection mechanism and image forming apparatus equipped ther...
Patent number
10,301,130
Issue date
May 28, 2019
Canon Kabushiki Kaisha
Takafumi Suzuki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet detecting device and image forming apparatus
Patent number
10,155,635
Issue date
Dec 18, 2018
Canon Kabushiki Kaisha
Takafumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Drive transmission device, fixing device, and image forming apparatus
Patent number
9,223,269
Issue date
Dec 29, 2015
Canon Kabushiki Kaisha
Takafumi Suzuki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Image forming apparatus
Patent number
9,025,973
Issue date
May 5, 2015
Canon Kabushiki Kaisha
Takafumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
FIXING APPARATUS
Publication number
20240377775
Publication date
Nov 14, 2024
Canon Kabushiki Kaisha
TAKAFUMI SUZUKI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20240027943
Publication date
Jan 25, 2024
Canon Kabushiki Kaisha
Takafumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE
Publication number
20230108172
Publication date
Apr 6, 2023
Canon Kabushiki Kaisha
Takafumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20220326644
Publication date
Oct 13, 2022
Canon Kabushiki Kaisha
Takafumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20220017319
Publication date
Jan 20, 2022
Canon Kabushiki Kaisha
Emi Machii
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20210373472
Publication date
Dec 2, 2021
Canon Kabushiki Kaisha
Takafumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEATER AND FIXING APPARATUS
Publication number
20210223728
Publication date
Jul 22, 2021
Canon Kabushiki Kaisha
Kazushi Nishikata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20210116847
Publication date
Apr 22, 2021
Canon Kabushiki Kaisha
Takafumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE HEATING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20200387097
Publication date
Dec 10, 2020
Canon Kabushiki Kaisha
Seiji Obata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE HEATING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20200192260
Publication date
Jun 18, 2020
Canon Kabushiki Kaisha
Takafumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEATER AND FIXING APPARATUS
Publication number
20190369534
Publication date
Dec 5, 2019
Canon Kabushiki Kaisha
Kazushi Nishikata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET DETECTION MECHANISM AND IMAGE FORMING APPARATUS EQUIPPED THER...
Publication number
20190233233
Publication date
Aug 1, 2019
Canon Kabushiki Kaisha
Takafumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET DETECTION MECHANISM AND IMAGE FORMING APPARATUS EQUIPPED THER...
Publication number
20180118488
Publication date
May 3, 2018
Canon Kabushiki Kaisha
Takafumi Suzuki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET DETECTING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20180081314
Publication date
Mar 22, 2018
Canon Kabushiki Kaisha
Takafumi Suzuki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
DRIVE TRANSMISSION DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20150117918
Publication date
Apr 30, 2015
Canon Kabushiki Kaisha
Takafumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20140212152
Publication date
Jul 31, 2014
Canon Kabushiki Kaisha
Takafumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY