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Tadashi Okanishi
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Suntou-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus
Patent number
11,199,797
Issue date
Dec 14, 2021
Canon Kabushiki Kaisha
Daisuke Usami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus for executing calibration
Patent number
11,067,951
Issue date
Jul 20, 2021
Canon Kabushiki Kaisha
Tadashi Okanishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
10,664,214
Issue date
May 26, 2020
Canon Kabushiki Kaisha
Tadashi Okanishi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image forming apparatus and system that determine type of recording...
Patent number
10,274,884
Issue date
Apr 30, 2019
Canon Kabushiki Kaisha
Tadashi Okanishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and image forming system
Patent number
9,964,907
Issue date
May 8, 2018
Canon Kabushiki Kaisha
Masahiro Uehara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
9,588,487
Issue date
Mar 7, 2017
Canon Kabushiki Kaisha
Tsutomu Sasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
9,413,916
Issue date
Aug 9, 2016
Canon Kabushiki Kaisha
Tsutomu Sasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Grammage detection sensor for recording material and image forming...
Patent number
9,383,704
Issue date
Jul 5, 2016
Canon Kabushiki Kaisha
Teruhiko Namiki
G01 - MEASURING TESTING
Information
Patent Grant
Ultrasonic wave sensor and image forming apparatus
Patent number
9,250,591
Issue date
Feb 2, 2016
Canon Kabushiki Kaisha
Yasutaka Yagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus that makes FPOT (first print out time) appr...
Patent number
9,052,661
Issue date
Jun 9, 2015
Canon Kabushiki Kaisha
Tadashi Okanishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with deflection amount detector and toner d...
Patent number
8,687,986
Issue date
Apr 1, 2014
Canon Kabushiki Kaisha
Tadashi Okanishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming system and control method therefor, and control unit...
Patent number
8,544,844
Issue date
Oct 1, 2013
Canon Kabushiki Kaisha
Ryuichi Yoshizawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming system and control method therefor, and control unit...
Patent number
7,802,791
Issue date
Sep 28, 2010
Canon Kabushiki Kaisha
Ryuichi Yoshizawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus and its control method
Patent number
7,729,005
Issue date
Jun 1, 2010
Canon Kabushiki Kaisha
Tadashi Okanishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
6,873,820
Issue date
Mar 29, 2005
Canon Kabushiki Kaisha
Mitsugu Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20210088953
Publication date
Mar 25, 2021
Canon Kabushiki Kaisha
Daisuke Usami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS FOR EXECUTING CALIBRATION
Publication number
20200379394
Publication date
Dec 3, 2020
Canon Kabushiki Kaisha
Tadashi Okanishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20190286400
Publication date
Sep 19, 2019
Canon Kabushiki Kaisha
Tadashi Okanishi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING APPARATUS AND SYSTEM
Publication number
20180150012
Publication date
May 31, 2018
Canon Kabushiki Kaisha
Tadashi Okanishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
Publication number
20170023900
Publication date
Jan 26, 2017
Canon Kabushiki Kaisha
Masahiro Uehara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20160306322
Publication date
Oct 20, 2016
Canon Kabushiki Kaisha
Tsutomu Sasaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20160156796
Publication date
Jun 2, 2016
Canon Kabushiki Kaisha
Tsutomu Sasaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GRAMMAGE DETECTION SENSOR FOR RECORDING MATERIAL AND IMAGE FORMING...
Publication number
20150177663
Publication date
Jun 25, 2015
Canon Kabushiki Kaisha
Teruhiko Namiki
G01 - MEASURING TESTING
Information
Patent Application
ULTRASONIC WAVE SENSOR AND IMAGE FORMING APPARATUS
Publication number
20150160598
Publication date
Jun 11, 2015
Canon Kabushiki Kaisha
Yasutaka Yagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20130129371
Publication date
May 23, 2013
Canon Kabushiki Kaisha
Tadashi Okanishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20110182606
Publication date
Jul 28, 2011
Canon Kabushiki Kaisha
Tadashi Okanishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING SYSTEM AND CONTROL METHOD THEREFOR, AND CONTROL UNIT...
Publication number
20100314824
Publication date
Dec 16, 2010
Canon Kabushiki Kaisha
Ryuichi Yoshizawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Image forming system and control method therefor, and control unit...
Publication number
20060237902
Publication date
Oct 26, 2006
Canon Kabushiki Kaisha
Ryuichi Yoshizawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Image forming apparatus and its control method
Publication number
20060126092
Publication date
Jun 15, 2006
Canon Kabushiki Kaisha
Tadashi Okanishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20020149805
Publication date
Oct 17, 2002
Canon Kabushiki Kaisha
Mitsugu Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE