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Toshifumi Itabashi
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Toride-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image formation apparatus
Patent number
11,616,886
Issue date
Mar 28, 2023
Canon Kabushiki Kaisha
Toshifumi Itabashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sheet conveyance apparatus and image forming apparatus
Patent number
11,334,015
Issue date
May 17, 2022
Canon Kabushiki Kaisha
Toshifumi Itabashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
10,474,080
Issue date
Nov 12, 2019
Canon Kabushiki Kaisha
Junichi Hirota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet conveying apparatus and image forming apparatus
Patent number
9,994,405
Issue date
Jun 12, 2018
Canon Kabushiki Kaisha
Toshifumi Itabashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet feeding apparatus, and reading apparatus and image forming ap...
Patent number
9,860,403
Issue date
Jan 2, 2018
Canon Kabushiki Kaisha
Akira Matsumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet feeder and image forming apparatus
Patent number
9,624,057
Issue date
Apr 18, 2017
Canon Kabushiki Kaisha
Toshifumi Itabashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet feeding apparatus and image forming apparatus
Patent number
8,979,088
Issue date
Mar 17, 2015
Canon Kabushiki Kaisha
Toshifumi Itabashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet feeding apparatus and image forming apparatus
Patent number
8,827,262
Issue date
Sep 9, 2014
Canon Kabushiki Kaisha
Toshifumi Itabashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus with vibration generating source and dampin...
Patent number
8,238,778
Issue date
Aug 7, 2012
Canon Kabushiki Kaisha
Toshifumi Itabashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sheet conveyance device and image forming apparatus
Patent number
8,172,226
Issue date
May 8, 2012
Canon Kabushiki Kaisha
Ayumu Murakami
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image reading apparatus
Patent number
8,149,473
Issue date
Apr 3, 2012
Canon Kabushiki Kaisha
Haruhisa Oshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sheet conveyance device, image forming apparatus and image reading...
Patent number
8,020,862
Issue date
Sep 20, 2011
Canon Kabushiki Kaisha
Kiyoshi Oyama
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet conveyance device and image forming apparatus
Patent number
8,020,861
Issue date
Sep 20, 2011
Canon Kabushiki Kaisha
Toshifumi Itabashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet feeding apparatus and image forming apparatus
Patent number
7,900,909
Issue date
Mar 8, 2011
Canon Kabushiki Kaisha
Hiroshi Hiura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet feeding apparatus and image forming apparatus
Patent number
7,641,188
Issue date
Jan 5, 2010
Canon Kabushiki Kaisha
Hiroshi Hiura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image reading device and image forming apparatus
Patent number
7,548,351
Issue date
Jun 16, 2009
Canon Kabushiki Kaisha
Yusuke Imai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20250100822
Publication date
Mar 27, 2025
Canon Kabushiki Kaisha
TOSHIFUMI ITABASHI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING SYSTEM
Publication number
20250093811
Publication date
Mar 20, 2025
Canon Kabushiki Kaisha
HAJIME SEKIGUCHI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET STORAGE DEVICE AND IMAGE FORMING APPARATUS
Publication number
20250051114
Publication date
Feb 13, 2025
Canon Kabushiki Kaisha
KOUYOU TAMURA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230382669
Publication date
Nov 30, 2023
Canon Kabushiki Kaisha
SHINGO IWAMI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMATION APPARATUS
Publication number
20220239793
Publication date
Jul 28, 2022
Canon Kabushiki Kaisha
Toshifumi Itabashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20200012224
Publication date
Jan 9, 2020
Canon Kabushiki Kaisha
Toshifumi Itabashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20180095393
Publication date
Apr 5, 2018
Canon Kabushiki Kaisha
Junichi Hirota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20170261905
Publication date
Sep 14, 2017
Canon Kabushiki Kaisha
Toshifumi Itabashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET FEEDING APPARATUS, AND READING APPARATUS AND IMAGE FORMING AP...
Publication number
20160366295
Publication date
Dec 15, 2016
Canon Kabushiki Kaisha
Akira Matsumoto
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET FEEDER AND IMAGE FORMING APPARATUS
Publication number
20160282788
Publication date
Sep 29, 2016
Canon Kabushiki Kaisha
Toshifumi Itabashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20140125002
Publication date
May 8, 2014
Canon Kabushiki Kaisha
Toshifumi Itabashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20140021678
Publication date
Jan 23, 2014
Toshifumi Itabashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20100072690
Publication date
Mar 25, 2010
Canon Kabushiki Kaisha
Hiroshi Hiura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE READING APPARATUS
Publication number
20090316222
Publication date
Dec 24, 2009
Canon Kabushiki Kaisha
Haruhisa Oshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20080265488
Publication date
Oct 30, 2008
Canon Kabushiki Kaisha
Hiroshi Hiura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20080251337
Publication date
Oct 16, 2008
Canon Kabushiki Kaisha
Toshifumi Itabashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS
Publication number
20080030809
Publication date
Feb 7, 2008
Canon Kabushiki Kaisha
Toshifumi Itabashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET CONVEYANCE DEVICE, IMAGE FORMING APPARATUS AND IMAGE READING...
Publication number
20080030808
Publication date
Feb 7, 2008
Canon Kabushiki Kaisha
Kiyoshi OYAMA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS
Publication number
20080030810
Publication date
Feb 7, 2008
Canon Kabushiki Kaisha
Ayumu Murakami
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20070146824
Publication date
Jun 28, 2007
Canon Kabushiki Kaisha
Yusuke IMAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE