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Koichi Yamada
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Suntou-gun, JP
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Patents Grants
last 30 patents
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
Image heating apparatus and image forming apparatus
Patent number
11,487,230
Issue date
Nov 1, 2022
Canon Kabushiki Kaisha
Koichi Sekimizu
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
Patent number
10,921,744
Issue date
Feb 16, 2021
Canon Kabushiki Kaisha
Koichi Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device having a preventing member that prevents folding of a...
Patent number
10,429,782
Issue date
Oct 1, 2019
Canon Kabushiki Kaisha
Takashi Honke
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing unit including a portion-to-be-engaged provided on an openab...
Patent number
10,386,760
Issue date
Aug 20, 2019
Canon Kabushiki Kaisha
Keita Nakajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device that regulates a position of an inner surface of a film
Patent number
10,254,691
Issue date
Apr 9, 2019
Canon Kabushiki Kaisha
Masaki Hirose
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet skew feed correction apparatus, image forming apparatus and s...
Patent number
9,815,650
Issue date
Nov 14, 2017
Canon Kabushiki Kaisha
Koichi Yamada
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet conveying apparatus, drive transmission apparatus and image f...
Patent number
9,656,819
Issue date
May 23, 2017
Canon Kabushiki Kaisha
Koichi Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet skew feed correction apparatus, image forming apparatus and s...
Patent number
9,428,356
Issue date
Aug 30, 2016
Canon Kabushiki Kaisha
Koichi Yamada
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet conveying apparatus, drive transmission apparatus and image f...
Patent number
9,296,585
Issue date
Mar 29, 2016
Canon Kabushiki Kaisha
Koichi Yamada
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
IMAGE HEATING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20230027168
Publication date
Jan 26, 2023
Canon Kabushiki Kaisha
Koichi Sekimizu
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
IMAGE HEATING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20200401070
Publication date
Dec 24, 2020
Canon Kabushiki Kaisha
Koichi Sekimizu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE HEATING APPARATUS
Publication number
20200166885
Publication date
May 28, 2020
Canon Kabushiki Kaisha
Koichi Yamada
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
FIXING UNIT
Publication number
20180224780
Publication date
Aug 9, 2018
Canon Kabushiki Kaisha
Keita Nakajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE
Publication number
20180203390
Publication date
Jul 19, 2018
Canon Kabushiki Kaisha
Takashi Honke
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE
Publication number
20180203386
Publication date
Jul 19, 2018
Canon Kabushiki Kaisha
Masaki Hirose
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET SKEW FEED CORRECTION APPARATUS, IMAGE FORMING APPARATUS AND S...
Publication number
20160325956
Publication date
Nov 10, 2016
Canon Kabushiki Kaisha
Koichi Yamada
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET CONVEYING APPARATUS, DRIVE TRANSMISSION APPARATUS AND IMAGE F...
Publication number
20160159596
Publication date
Jun 9, 2016
Canon Kabushiki Kaisha
Koichi Yamada
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET CONVEYING APPARATUS, DRIVE TRANSMISSION APPARATUS AND IMAGE F...
Publication number
20150108715
Publication date
Apr 23, 2015
Canon Kabushiki Kaisha
Koichi Yamada
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20130094877
Publication date
Apr 18, 2013
CANON KABUSHIKI KAISHA
Satoshi Tsuji
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20130051884
Publication date
Feb 28, 2013
Canon Kabushiki Kaisha
Koichi Yamada
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL