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Takuya Matsumura
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Kashiwa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus to reduce emission amounts
Patent number
11,669,045
Issue date
Jun 6, 2023
Canon Kabushiki Kaisha
Keiko Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Frame of image forming apparatus and image forming apparatus
Patent number
11,372,364
Issue date
Jun 28, 2022
Canon Kabushiki Kaisha
Takuya Matsumura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with two-part frame having grips
Patent number
11,347,177
Issue date
May 31, 2022
Canon Kabushiki Kaisha
Yuki Tashiro
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Frame of image forming apparatus and image forming apparatus
Patent number
11,340,551
Issue date
May 24, 2022
Canon Kabushiki Kaisha
Takuya Matsumura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
10,216,136
Issue date
Feb 26, 2019
Canon Kabushiki Kaisha
Takayuki Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
10,162,306
Issue date
Dec 25, 2018
Canon Kabushiki Kaisha
Hiroyuki Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Air exhausts and image forming apparatus comprising the same
Patent number
10,082,767
Issue date
Sep 25, 2018
Canon Kabushiki Kaisha
Takuya Matsumura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
10,025,270
Issue date
Jul 17, 2018
Canon Kabushiki Kaisha
Hiroyuki Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus that sets speeds of driving sources
Patent number
9,829,833
Issue date
Nov 28, 2017
Canon Kabushiki Kaisha
Tadashi Iwakawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning device and image forming apparatus
Patent number
9,014,612
Issue date
Apr 21, 2015
Canon Kabushiki Kaisha
Takuya Matsumura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20220187762
Publication date
Jun 16, 2022
Canon Kabushiki Kaisha
Keiko Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FRAME OF IMAGE FORMING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20210356901
Publication date
Nov 18, 2021
Canon Kabushiki Kaisha
Takuya MATSUMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FRAME OF IMAGE FORMING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20210356903
Publication date
Nov 18, 2021
Canon Kabushiki Kaisha
Takuya MATSUMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20210356902
Publication date
Nov 18, 2021
Canon Kabushiki Kaisha
Yuki TASHIRO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20180299827
Publication date
Oct 18, 2018
Canon Kabushiki Kaisha
Hiroyuki Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20180017935
Publication date
Jan 18, 2018
Canon Kabushiki Kaisha
Takayuki Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20170364027
Publication date
Dec 21, 2017
Canon Kabushiki Kaisha
Hiroyuki Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20170336757
Publication date
Nov 23, 2017
Canon Kabushiki Kaisha
Takuya Matsumura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20160259275
Publication date
Sep 8, 2016
Canon Kabushiki Kaisha
Tadashi Iwakawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CLEANING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20130189011
Publication date
Jul 25, 2013
Canon Kabushiki Kaisha
Takuya Matsumura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY