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Takahiro Azeta
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Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Techniques and mechanisms for supplying toner to an image forming a...
Patent number
12,124,188
Issue date
Oct 22, 2024
Canon Kabushiki Kaisha
Kei Hayashida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image forming apparatus with mechanism for supplying the image form...
Patent number
11,669,024
Issue date
Jun 6, 2023
Canon Kabushiki Kaisha
Kei Hayashida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image forming apparatus with a mechanism for supplying toner for fo...
Patent number
11,156,940
Issue date
Oct 26, 2021
Canon Kabushiki Kaisha
Kei Hayashida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording medium conveyance apparatus and image forming apparatus
Patent number
10,029,870
Issue date
Jul 24, 2018
Canon Kabushiki Kaisha
Takahiro Azeta
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Recording medium conveyance apparatus and image forming apparatus
Patent number
9,561,924
Issue date
Feb 7, 2017
Canon Kabushiki Kaisha
Takahiro Azeta
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus with guide for exposure unit
Patent number
9,488,928
Issue date
Nov 8, 2016
Canon Kabushiki Kaisha
Takahiro Azeta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
9,442,449
Issue date
Sep 13, 2016
Canon Kabushiki Kaisha
Toshiyuki Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Recording material separating apparatus of which separating member...
Patent number
6,658,229
Issue date
Dec 2, 2003
Canon Kabushiki Kaisha
Masao Ando
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fixing apparatus capable of changing pressure contact force
Patent number
6,631,252
Issue date
Oct 7, 2003
Canon Kabushiki Kaisha
Masao Ando
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet supply apparatus
Patent number
5,501,444
Issue date
Mar 26, 1996
Canon Kabushiki Kaisha
Hiroshi Yukimachi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus having a sheet material transport device
Patent number
5,448,348
Issue date
Sep 5, 1995
Canon Kabushiki Kaisha
Takahiro Azeta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet conveyer having a sheet aligner
Patent number
5,162,857
Issue date
Nov 10, 1992
Canon Kabushiki Kaisha
Akira Higeta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with plural forming units
Patent number
5,115,281
Issue date
May 19, 1992
Canon Kabushiki Kaisha
Masahito Ohtsuka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus comprising lateral movement means
Patent number
5,091,754
Issue date
Feb 25, 1992
Canon Kabushiki Kaisha
Makoto Abe
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus for conveying a sheet obliquely
Patent number
4,953,846
Issue date
Sep 4, 1990
Canon Kabushiki Kaisha
Takahiro Azeta
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230259050
Publication date
Aug 17, 2023
Canon Kabushiki Kaisha
Kei Hayashida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20220026829
Publication date
Jan 27, 2022
Canon Kabushiki Kaisha
Kei Hayashida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20210124284
Publication date
Apr 29, 2021
Canon Kabushiki Kaisha
Kei Hayashida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECORDING MEDIUM CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20170088376
Publication date
Mar 30, 2017
Canon Kabushiki Kaisha
Takahiro Azeta
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20160161893
Publication date
Jun 9, 2016
Canon Kabushiki Kaisha
Toshiyuki Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RECORDING MEDIUM CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20160137443
Publication date
May 19, 2016
Canon Kabushiki Kaisha
Takahiro Azeta
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20160062262
Publication date
Mar 3, 2016
Canon Kabushiki Kaisha
Takahiro Azeta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20100143013
Publication date
Jun 10, 2010
Canon Kabushiki Kaisha
Takahiro Azeta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Fixing apparatus capable of changing pressure contact force
Publication number
20020051650
Publication date
May 2, 2002
Masao Ando
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Recording material separating apparatus of which separating member...
Publication number
20020025204
Publication date
Feb 28, 2002
Masao Ando
G06 - COMPUTING CALCULATING COUNTING