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Kazuya Miyazaki
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Patents Grants
last 30 patents
Information
Patent Grant
Electrochromic element, and lens unit and imaging apparatus includi...
Patent number
12,001,029
Issue date
Jun 4, 2024
Canon Kabushiki Kaisha
Kazuya Miyazaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrochromic element
Patent number
11,796,884
Issue date
Oct 24, 2023
Canon Kabushiki Kaisha
Kazuya Miyazaki
G02 - OPTICS
Information
Patent Grant
Electrochromic device, optical filter using same, lens unit, image...
Patent number
11,194,215
Issue date
Dec 7, 2021
Canon Kabushiki Kaisha
Kazuya Miyazaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electrochromic device, and lens unit, imaging apparatus and window...
Patent number
11,047,171
Issue date
Jun 29, 2021
Canon Kabushiki Kaisha
Kazuya Miyazaki
G02 - OPTICS
Information
Patent Grant
Electrochromic element, optical filter, lens unit, imaging device,...
Patent number
10,539,852
Issue date
Jan 21, 2020
Canon Kabushiki Kaisha
Kazuya Miyazaki
G02 - OPTICS
Information
Patent Grant
Electrochromic apparatus and method of driving electrochromic devic...
Patent number
10,437,127
Issue date
Oct 8, 2019
Canon Kabushiki Kaisha
Kazuya Miyazaki
G02 - OPTICS
Information
Patent Grant
Electrochromic element, method of driving the same, optical filter,...
Patent number
10,353,263
Issue date
Jul 16, 2019
Canon Kabushiki Kaisha
Wataru Kubo
G02 - OPTICS
Information
Patent Grant
Electrochromic element, lens unit, imaging device, and window member
Patent number
9,946,137
Issue date
Apr 17, 2018
Canon Kabushiki Kaisha
Kazuya Miyazaki
G02 - OPTICS
Information
Patent Grant
Electrochromic element, method of driving the same, an optical filt...
Patent number
9,798,213
Issue date
Oct 24, 2017
Canon Kabushiki Kaisha
Wataru Kubo
G02 - OPTICS
Information
Patent Grant
Electrochromic element, method for driving the same, and optical fi...
Patent number
9,395,594
Issue date
Jul 19, 2016
Canon Kabushiki Kaisha
Jun Yamamoto
G02 - OPTICS
Information
Patent Grant
Radioactive ray generating apparatus and radioactive ray imaging sy...
Patent number
9,208,987
Issue date
Dec 8, 2015
Canon Kabushiki Kaisha
Kazuya Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochromic device
Patent number
9,001,408
Issue date
Apr 7, 2015
Canon Kabushiki Kaisha
Kenji Yamada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrochromic light control element and image pickup apparatus
Patent number
8,964,107
Issue date
Feb 24, 2015
Canon Kabushiki Kaisha
Kazuya Miyazaki
G02 - OPTICS
Information
Patent Grant
Membrane electrode assembly and fuel cell with dendritic shape cata...
Patent number
8,765,323
Issue date
Jul 1, 2014
Canon Kabushiki Kaisha
Kazuhiro Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hydrophobic catalyst layer for polymer electrolyte fuel cell and me...
Patent number
8,722,220
Issue date
May 13, 2014
Canon Kabushiki Kaisha
Kazuhiro Yamada
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Catalyst layer for solid polymer electrolyte fuel cell including ca...
Patent number
8,603,697
Issue date
Dec 10, 2013
Canon Kabushiki Kaisha
Kazuya Miyazaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Catalyst layer for polymer electrolyte fuel cell, process for produ...
Patent number
7,790,647
Issue date
Sep 7, 2010
Canon Kabushiki Kaisha
Yoshinobu Okumura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electron emission apparatus comprising electron-emitting devices, i...
Patent number
7,791,264
Issue date
Sep 7, 2010
Canon Kabushiki Kaisha
Toshitami Hara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing an electron-emitting device with first and...
Patent number
7,758,762
Issue date
Jul 20, 2010
Canon Kabushiki Kaisha
Fumio Kishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate for mass spectrometry, mass spectrometry, and mass spectr...
Patent number
7,700,914
Issue date
Apr 20, 2010
Canon Kabushiki Kaisha
Kimihiro Yoshimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Time proof server, terminal, and time proving method
Patent number
7,529,942
Issue date
May 5, 2009
Mitsubishi Denki Kabushiki Kaisha
Masataka Togashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electron emission apparatus comprising electron-emitting devices, i...
Patent number
7,492,087
Issue date
Feb 17, 2009
Canon Kabushiki Kaisha
Toshitami Hara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing image-forming apparatus involving changing...
Patent number
7,335,081
Issue date
Feb 26, 2008
Canon Kabushiki Kaisha
Takashi Iwaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing an electric emitting device with first and...
Patent number
7,234,985
Issue date
Jun 26, 2007
Canon Kabushiki Kaisha
Fumio Kishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for manufacturing carbon fibers, electron-emitting device,...
Patent number
7,104,859
Issue date
Sep 12, 2006
Canon Kabushiki Kaisha
Takeo Tsukamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods of manufacturing electron-emitting device, electron source,...
Patent number
7,077,716
Issue date
Jul 18, 2006
Canon Kabushiki Kaisha
Hironobu Mizuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron-emitting device, electron source and image-forming apparat...
Patent number
7,057,336
Issue date
Jun 6, 2006
Canon Kabushiki Kaisha
Fumio Kishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron emitting device, electron source and image display device...
Patent number
6,992,428
Issue date
Jan 31, 2006
Canon Kabushiki Kaisha
Masafumi Kyogaku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Digital contents distribution system capable of flexibly changing u...
Patent number
6,912,512
Issue date
Jun 28, 2005
Mitsubishi Denki Kabushiki Kaisha
Kazuya Miyazaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods of manufacturing electron-emitting device, electron source,...
Patent number
6,896,571
Issue date
May 24, 2005
Canon Kabushiki Kaisha
Hironobu Mizuno
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTROCHROMIC ELEMENT, AND LENS UNIT AND IMAGING APPARATUS INCLUDI...
Publication number
20220260848
Publication date
Aug 18, 2022
Canon Kabushiki Kaisha
Kazuya Miyazaki
G02 - OPTICS
Information
Patent Application
ELECTROCHROMIC ELEMENT
Publication number
20200292906
Publication date
Sep 17, 2020
Canon Kabushiki Kaisha
Kazuya Miyazaki
G02 - OPTICS
Information
Patent Application
ELECTROCHROMIC DEVICE, OPTICAL FILTER USING SAME, LENS UNIT, IMAGE...
Publication number
20190265569
Publication date
Aug 29, 2019
Canon Kabushiki Kaisha
Kazuya Miyazaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ELECTROCHROMIC DEVICE, AND LENS UNIT, IMAGING APPARATUS AND WINDOW...
Publication number
20190242183
Publication date
Aug 8, 2019
Canon Kabushiki Kaisha
Kazuya Miyazaki
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
ELECTROCHROMIC APPARATUS AND METHOD OF DRIVING ELECTROCHROMIC DEV...
Publication number
20180275477
Publication date
Sep 27, 2018
Canon Kabushiki Kaisha
Kazuya Miyazaki
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
ELECTROCHROMIC ELEMENT, OPTICAL FILTER USING THE SAME, LENS UNIT, I...
Publication number
20180136530
Publication date
May 17, 2018
Canon Kabushiki Kaisha
Jun Yamamoto
G02 - OPTICS
Information
Patent Application
ELECTROCHROMIC ELEMENT, METHOD OF DRIVING THE SAME, OPTICAL FILTER,...
Publication number
20180024407
Publication date
Jan 25, 2018
Canon Kabushiki Kaisha
Wataru Kubo
G02 - OPTICS
Information
Patent Application
ELECTROCHROMIC ELEMENT, OPTICAL FILTER, LENS UNIT, IMAGING DEVICE,...
Publication number
20170293193
Publication date
Oct 12, 2017
Canon Kabushiki Kaisha
Kazuya Miyazaki
G02 - OPTICS
Information
Patent Application
ELECTROCHROMIC ELEMENT, METHOD OF DRIVING THE SAME, AN OPTICAL FILT...
Publication number
20160357082
Publication date
Dec 8, 2016
Canon Kabushiki Kaisha
Wataru Kubo
G02 - OPTICS
Information
Patent Application
ELECTROCHROMIC ELEMENT, LENS UNIT, IMAGING DEVICE, AND WINDOW MEMBER
Publication number
20160299400
Publication date
Oct 13, 2016
Canon Kabushiki Kaisha
Kazuya Miyazaki
G02 - OPTICS
Information
Patent Application
ELECTROCHROMIC ELEMENT, AND IMAGE PICKUP OPTICAL SYSTEM, IMAGE PICK...
Publication number
20150212382
Publication date
Jul 30, 2015
Canon Kabushiki Kaisha
Kazuya Miyazaki
G02 - OPTICS
Information
Patent Application
ELECTROCHROMIC ELEMENT, METHOD FOR DRIVING THE SAME, AND OPTICAL FI...
Publication number
20140168746
Publication date
Jun 19, 2014
Canon Kabushiki Kaisha
Jun Yamamoto
G02 - OPTICS
Information
Patent Application
HYDROPHOBIC CATALYST LAYER FOR POLYMER ELECTROLYTE FUEL CELL AND ME...
Publication number
20130196846
Publication date
Aug 1, 2013
Canon Kabushiki Kaisha
Kazuhiro Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHROMIC LIGHT CONTROL ELEMENT AND IMAGE PICKUP APPARATUS
Publication number
20130155315
Publication date
Jun 20, 2013
Canon Kabushiki Kaisha
Kazuya Miyazaki
G02 - OPTICS
Information
Patent Application
POLISHING TOOL FOR PLASTIC LENS, POLISHING METHOD OF PLASTIC LENS A...
Publication number
20130130599
Publication date
May 23, 2013
HOYA CORPORATION
Kazuya MIYAZAKI
B24 - GRINDING POLISHING
Information
Patent Application
RADIOACTIVE RAY GENERATING APPARATUS AND RADIOACTIVE RAY IMAGING SY...
Publication number
20120318987
Publication date
Dec 20, 2012
Canon Kabushiki Kaisha
Kazuya Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHROMIC DEVICE
Publication number
20120314272
Publication date
Dec 13, 2012
Canon Kabushiki Kaisha
Kenji Yamada
G02 - OPTICS
Information
Patent Application
METHOD OF MANUFACTURING MEMBRANE ELECTRODE ASSEMBLY AND METHOD OF M...
Publication number
20100297342
Publication date
Nov 25, 2010
Canon Kabushiki Kaisha
Kazuhiro Yamada
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PROCESS FOR PRODUCING CATALYST ELECTRODE
Publication number
20100240527
Publication date
Sep 23, 2010
Canon Kabushiki Kaisha
Atsuhito Yoshizawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
AUTHENTICATING SERVER DEVICE, TERMINAL DEVICE, AUTHENTICATING SYSTE...
Publication number
20100223663
Publication date
Sep 2, 2010
MITSUBISHI ELECTRIC CORPORATION
Hiroyuki Morimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF MANUFACTURING MEMBRANE ELECTRODE ASSEMBLY, METHOD OF MANU...
Publication number
20100221635
Publication date
Sep 2, 2010
Canon Kabushiki Kaisha
Kazuhiro Yamada
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
WATER REPELLENT CATALYST LAYER FOR POLYMER ELECTROLYTE FUEL CELL AN...
Publication number
20090311578
Publication date
Dec 17, 2009
Canon Kabushiki Kaisha
Shinnosuke Koji
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SUBSTRATE FOR MASS SPECTROMETRY, MASS SPECTROMETRY, AND MASS SPECTR...
Publication number
20090045332
Publication date
Feb 19, 2009
Canon Kabushiki Kaisha
Kimihiro Yoshimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER ELECTROLYTE FUEL CELL AND PRODUCTION METHOD THEREOF
Publication number
20080248358
Publication date
Oct 9, 2008
Canon Kabushiki Kaisha
Kazuya Miyazaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR MANUFACTURING AN ELECTRON-EMITTING DEVICE WITH FIRST AND...
Publication number
20080045112
Publication date
Feb 21, 2008
Canon Kabushiki Kaisha
Fumio Kishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for manufacturing an electron-emitting device with first and...
Publication number
20070249255
Publication date
Oct 25, 2007
Canon Kabushiki Kaisha
Fumio Kishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRON EMISSION APPARATUS COMPRISING ELECTRON-EMITTING DEVICES, I...
Publication number
20070241656
Publication date
Oct 18, 2007
Canon Kabushiki Kaisha
Toshitami Hara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Catalyst Layer for Solid Polymer Electrolyte Fuel Cell and Method o...
Publication number
20070212591
Publication date
Sep 13, 2007
Canon KAbushiki Kaisha
Kazuya Miyazaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CATALYST ELECTRODE, PRODUCTION PROCESS THEREOF, AND POLYMER ELECTRO...
Publication number
20070148531
Publication date
Jun 28, 2007
Canon Kabushiki Kaisha
Atsuhito Yoshizawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
HYDROPHOBIC CATALYST LAYER FOR POLYMER ELECTROLYTE FUEL CELL AND ME...
Publication number
20070134544
Publication date
Jun 14, 2007
Canon Kabushiki Kaisha
Kazuhiro Yamada
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...