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Mishima-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Developer transporting device and image forming apparatus
Patent number
10,571,829
Issue date
Feb 25, 2020
Canon Kabushiki Kaisha
Yoji Oya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
10,564,600
Issue date
Feb 18, 2020
Canon Kabushiki Kaisha
Yoji Oya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet conveying device and image forming apparatus
Patent number
10,273,100
Issue date
Apr 30, 2019
Canon Kabushiki Kaisha
Yoji Oya
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus that discharges air to a space in a main as...
Patent number
10,185,256
Issue date
Jan 22, 2019
Canon Kabushiki Kaisha
Seiji Inada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
10,126,708
Issue date
Nov 13, 2018
Canon Kabushiki Kaisha
Yoji Oya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
9,864,336
Issue date
Jan 9, 2018
Canon Kabushiki Kaisha
Yoji Oya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE PICKUP APPARATUS HAVING HEAT RADIATION STRUCTURE
Publication number
20250076741
Publication date
Mar 6, 2025
Canon Kabushiki Kaisha
YOJI OYA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER TRANSPORTING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20190250535
Publication date
Aug 15, 2019
Canon Kabushiki Kaisha
Yoji Oya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20180101133
Publication date
Apr 12, 2018
Canon Kabushiki Kaisha
Yoji Oya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20180099826
Publication date
Apr 12, 2018
Canon Kabushiki Kaisha
Yoji Oya
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20180088526
Publication date
Mar 29, 2018
Canon Kabushiki Kaisha
Yoji Oya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20180088499
Publication date
Mar 29, 2018
Canon Kabushiki Kaisha
Seiji Inada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20170176913
Publication date
Jun 22, 2017
Canon Kabushiki Kaisha
Yoji Oya
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20170017200
Publication date
Jan 19, 2017
Canon Kabushiki Kaisha
Yoji Oya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY