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Masaaki TAKEUCHI
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Mitaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sheet conveyance apparatus and image forming apparatus
Patent number
12,006,174
Issue date
Jun 11, 2024
Canon Kabushiki Kaisha
Masaaki Takeuchi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus
Patent number
11,838,465
Issue date
Dec 5, 2023
Canon Kabushiki Kaisha
Akinori Yokota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Driving force transmitting apparatus, sheet conveyance apparatus, a...
Patent number
11,719,312
Issue date
Aug 8, 2023
Canon Kabushiki Kaisha
Yusuke Kai
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Image forming apparatus having stopper preventing unintentional ope...
Patent number
11,294,317
Issue date
Apr 5, 2022
Canon Kabushiki Kaisha
Shogo Miyakawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Sheet discharge apparatus and image forming apparatus including the...
Patent number
11,274,007
Issue date
Mar 15, 2022
Canon Kabushiki Kaisha
Yuichi Obara
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus
Patent number
11,089,172
Issue date
Aug 10, 2021
Canon Kabushiki Kaisha
Akinori Yokota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image forming apparatus
Patent number
10,884,373
Issue date
Jan 5, 2021
Canon Kabushiki Kaisha
Masaaki Takeuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet discharge apparatus and image forming apparatus including the...
Patent number
10,737,898
Issue date
Aug 11, 2020
Canon Kabushiki Kaisha
Yuichi Obara
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet discharge apparatus and image forming apparatus including the...
Patent number
10,689,219
Issue date
Jun 23, 2020
Canon Kabushiki Kaisha
Yuichi Obara
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Mounted fixing apparatus for fixing an image formed on a recording...
Patent number
10,481,536
Issue date
Nov 19, 2019
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Mounted fixing apparatus for fixing an image formed on a recording...
Patent number
10,248,058
Issue date
Apr 2, 2019
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet discharge apparatus and image forming apparatus including the...
Patent number
10,221,033
Issue date
Mar 5, 2019
Canon Kabushiki Kaisha
Yuichi Obara
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Paper output tray and image forming apparatus
Patent number
10,065,828
Issue date
Sep 4, 2018
Canon Kabushiki Kaisha
Masaaki Takeuchi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image-forming apparatus
Patent number
9,541,864
Issue date
Jan 10, 2017
Canon Kabushiki Kaisha
Yuichiro Inaba
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20240199354
Publication date
Jun 20, 2024
Canon Kabushiki Kaisha
Yutaro Noji
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20230416030
Publication date
Dec 28, 2023
Canon Kabushiki Kaisha
MASAAKI TAKEUCHI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20220297965
Publication date
Sep 22, 2022
Canon Kabushiki Kaisha
Masaaki Takeuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DRIVING FORCE TRANSMITTING APPARATUS, SHEET CONVEYANCE APPARATUS, A...
Publication number
20220034384
Publication date
Feb 3, 2022
Canon Kabushiki Kaisha
Yusuke Kai
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20210314456
Publication date
Oct 7, 2021
Canon Kabushiki Kaisha
Akinori Yokota
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20200356045
Publication date
Nov 12, 2020
Canon Kabushiki Kaisha
Masaaki Takeuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET DISCHARGE APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE...
Publication number
20200277156
Publication date
Sep 3, 2020
Canon Kabushiki Kaisha
Yuichi Obara
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
MOUNTED FIXING APPARATUS FOR FIXING AN IMAGE FORMED ON A RECORDING...
Publication number
20190171144
Publication date
Jun 6, 2019
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET DISCHARGE APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE...
Publication number
20190144230
Publication date
May 16, 2019
Canon Kabushiki Kaisha
Yuichi Obara
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20190004467
Publication date
Jan 3, 2019
Canon Kabushiki Kaisha
Shogo Miyakawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET DISCHARGE APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE...
Publication number
20180022564
Publication date
Jan 25, 2018
Canon Kabushiki Kaisha
Yuichi Obara
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20180027136
Publication date
Jan 25, 2018
Canon Kabushiki Kaisha
Akinori Yokota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FIXING APPARATUS
Publication number
20180024480
Publication date
Jan 25, 2018
Canon Kabushiki Kaisha
Keisuke Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PAPER OUTPUT TRAY AND IMAGE FORMING APPARATUS
Publication number
20180024490
Publication date
Jan 25, 2018
Canon Kabushiki Kaisha
Masaaki Takeuchi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE-FORMING APPARATUS
Publication number
20140270862
Publication date
Sep 18, 2014
Canon Kabushiki Kaisha
Yuichiro INABA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY