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Abiko-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus
Patent number
11,709,443
Issue date
Jul 25, 2023
Canon Kabushiki Kaisha
Yutaka Kakehi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
11,281,130
Issue date
Mar 22, 2022
Canon Kabushiki Kaisha
Yutaka Kakehi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
11,143,989
Issue date
Oct 12, 2021
Canon Kabushiki Kaisha
Tetsuya Ohta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with control of primary transfer voltage
Patent number
10,048,625
Issue date
Aug 14, 2018
Canon Kabushiki Kaisha
Tetsuya Ohta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with updates for speed-based setting of tra...
Patent number
9,740,146
Issue date
Aug 22, 2017
Canon Kabushiki Kaisha
Tetsuya Ohta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
9,557,695
Issue date
Jan 31, 2017
Canon Kabushiki Kaisha
Etsuji Kojima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus controlling transfer conditions based on re...
Patent number
9,454,109
Issue date
Sep 27, 2016
Canon Kabushiki Kaisha
Etsuji Kojima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
9,372,462
Issue date
Jun 21, 2016
Canon Kabushiki Kaisha
Tetsuya Ohta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20220276590
Publication date
Sep 1, 2022
Canon Kabushiki Kaisha
Yutaka Kakehi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20210072673
Publication date
Mar 11, 2021
Canon Kabushiki Kaisha
Yutaka Kakehi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20200050133
Publication date
Feb 13, 2020
Canon Kabushiki Kaisha
Tetsuya Ohta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20170336738
Publication date
Nov 23, 2017
Canon Kabushiki Kaisha
Tetsuya Ohta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20160209792
Publication date
Jul 21, 2016
Canon Kabushiki Kaisha
Tetsuya Ohta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20160202652
Publication date
Jul 14, 2016
Canon Kabushiki Kaisha
Tetsuya Ohta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20160077468
Publication date
Mar 17, 2016
Canon Kabushiki Kaisha
Etsuji Kojima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20160041510
Publication date
Feb 11, 2016
Canon Kabushiki Kaisha
Etsuji Kojima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY