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Tochigi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Detection apparatus, lithography apparatus, and article manufacturi...
Patent number
12,326,668
Issue date
Jun 10, 2025
Canon Kabushiki Kaisha
Ryo Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Detector that detects relative positions of marks while blocking no...
Patent number
12,098,913
Issue date
Sep 24, 2024
Canon Kabushiki Kaisha
Takamitsu Komaki
G01 - MEASURING TESTING
Information
Patent Grant
Detection device, imprint apparatus, planarization device, detectio...
Patent number
10,777,440
Issue date
Sep 15, 2020
Canon Kabushiki Kaisha
Toshiki Iwai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical system for a holographic microscope including a spatial filter
Patent number
9,360,423
Issue date
Jun 7, 2016
Canon Kabushiki Kaisha
Chung-Chieh Yu
G01 - MEASURING TESTING
Information
Patent Grant
Method and device of measuring wavefront aberration, method of manu...
Patent number
9,347,853
Issue date
May 24, 2016
Canon Kabushiki Kaisha
Yasuyuki Unno
G01 - MEASURING TESTING
Information
Patent Grant
Method and device of measuring wavefront aberration, method of manu...
Patent number
9,170,171
Issue date
Oct 27, 2015
Canon Kabushiki Kaisha
Yasuyuki Unno
G01 - MEASURING TESTING
Information
Patent Grant
Wavefront optical measuring apparatus
Patent number
9,091,614
Issue date
Jul 28, 2015
Canon Kabushiki Kaisha
Akinori Ohkubo
G01 - MEASURING TESTING
Information
Patent Grant
Interferometric method and digital holographic microscope
Patent number
8,896,840
Issue date
Nov 25, 2014
Canon Kabushiki Kaisha
Isao Matsubara
G01 - MEASURING TESTING
Information
Patent Grant
Optical element and manufacturing method therefor
Patent number
7,262,920
Issue date
Aug 28, 2007
Canon Kabushiki Kaisha
Yasuyuki Unno
G02 - OPTICS
Information
Patent Grant
Optical element and manufacturing method thereof
Patent number
7,102,828
Issue date
Sep 5, 2006
Canon Kabushiki Kaisha
Yasuyuki Unno
G02 - OPTICS
Information
Patent Grant
Projection optical system and projection exposure apparatus having...
Patent number
6,829,041
Issue date
Dec 7, 2004
Canon Kabushiki Kaisha
Yasuyuki Unno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for making element
Patent number
6,641,985
Issue date
Nov 4, 2003
Canon Kabushiki Kaisha
Yasuyuki Unno
G02 - OPTICS
Information
Patent Grant
Image processing system and method using system characteristic and...
Patent number
6,476,869
Issue date
Nov 5, 2002
Canon Kabushiki Kaisha
Masayoshi Sekine
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical diffraction device and exposure apparatus
Patent number
6,327,086
Issue date
Dec 4, 2001
Canon Kabushiki Kaisha
Yasuyuki Unno
G02 - OPTICS
Information
Patent Grant
Optical element manufacturing system, an illumination system, and a...
Patent number
6,301,001
Issue date
Oct 9, 2001
Canon Kabushiki Kaisha
Yasuyuki Unno
G02 - OPTICS
Information
Patent Grant
Optical element manufacturing method
Patent number
6,120,950
Issue date
Sep 19, 2000
Canon Kabushiki Kaisha
Yasuyuki Unno
G02 - OPTICS
Information
Patent Grant
Photomask and scanning exposure apparatus and device manufacturing...
Patent number
6,077,631
Issue date
Jun 20, 2000
Canon Kabushiki Kaisha
Yasuyuki Unno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Multilevel optical diffraction device with antireflection film and...
Patent number
5,995,285
Issue date
Nov 30, 1999
Canon Kabushiki Kaisha
Yasuyuki Unno
G02 - OPTICS
Information
Patent Grant
Projection optical system, exposure apparatus and semiconductor-dev...
Patent number
5,953,106
Issue date
Sep 14, 1999
Canon Kabushiki Kaisha
Yasuyuki Unno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projection exposure apparatus and device manufacturing method capab...
Patent number
5,933,219
Issue date
Aug 3, 1999
Canon Kabushiki Kaisha
Yasuyuki Unno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Scanning type exposure apparatus and device manufacturing method
Patent number
5,872,617
Issue date
Feb 16, 1999
Canon Kabushiki Kaisha
Yasuyuki Unno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projection exposure apparatus and microdevice manufacturing method
Patent number
5,805,273
Issue date
Sep 8, 1998
Canon Kabushiki Kaisha
Yasuyuki Unno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Scan type projection exposure apparatus and microdevice manufacturi...
Patent number
5,706,077
Issue date
Jan 6, 1998
Canon Kabushiki Kaisha
Yasuyuki Unno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image projection method and device manufacturing method using the i...
Patent number
5,459,000
Issue date
Oct 17, 1995
Canon Kabushiki Kaisha
Yasuyuki Unno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projection exposure apparatus with an aberration compensation devic...
Patent number
5,184,176
Issue date
Feb 2, 1993
Canon Kabushiki Kaisha
Yasuyuki Unno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
DETECTION DEVICE, LITHOGRAPHY APPARATUS, AND ARTICLE MANUFACTURING...
Publication number
20240027926
Publication date
Jan 25, 2024
Canon Kabushiki Kaisha
SHUN TODA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DETECTION DEVICE, LITHOGRAPHY APPARATUS, AND ARTICLE MANUFACTURING...
Publication number
20240027921
Publication date
Jan 25, 2024
Canon Kabushiki Kaisha
TOSHIKI IWAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DETECTION APPARATUS, LITHOGRAPHY APPARATUS, AND ARTICLE MANUFACTURI...
Publication number
20220236650
Publication date
Jul 28, 2022
Canon Kabushiki Kaisha
Ryo Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DETECTOR, IMPRINT APPARATUS, AND METHOD OF MANUFACTURING ARTICLE
Publication number
20210372776
Publication date
Dec 2, 2021
Canon Kabushiki Kaisha
Takamitsu Komaki
G01 - MEASURING TESTING
Information
Patent Application
DETECTION DEVICE, IMPRINT APPARATUS, PLANARIZATION DEVICE, DETECTIO...
Publication number
20190371642
Publication date
Dec 5, 2019
Canon Kabushiki Kaisha
Toshiki Iwai
G01 - MEASURING TESTING
Information
Patent Application
OBJECTIVE OPTICAL SYSTEM AND IMAGE ACQUISITION APPARATUS
Publication number
20150130922
Publication date
May 14, 2015
Canon Kabushiki Kaisha
Kazumasa Tanaka
G02 - OPTICS
Information
Patent Application
METHOD AND DEVICE OF MEASURING WAVEFRONT ABERRATION, METHOD OF MANU...
Publication number
20140139826
Publication date
May 22, 2014
Canon Kabushiki Kaisha
Yasuyuki Unno
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND DEVICE OF MEASURING WAVEFRONT ABERRATION, METHOD OF MANU...
Publication number
20140139825
Publication date
May 22, 2014
Canon Kabushiki Kaisha
Yasuyuki Unno
G01 - MEASURING TESTING
Information
Patent Application
INTERFEROMETRIC METHOD AND DIGITAL HOLOGRAPHIC MICROSCOPE
Publication number
20130286403
Publication date
Oct 31, 2013
THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA
Isao Matsubara
G02 - OPTICS
Information
Patent Application
OPTICAL SYSTEM FOR A HOLOGRAPHIC MICROSCOPE
Publication number
20130003073
Publication date
Jan 3, 2013
Canon Kabushiki Kaisha
Chung-Chieh Yu
G02 - OPTICS
Information
Patent Application
WAVEFRONT OPTICAL MEASURING APPARATUS
Publication number
20120296591
Publication date
Nov 22, 2012
Canon Kabushiki Kaisha
Akinori Ohkubo
G01 - MEASURING TESTING
Information
Patent Application
Projection optical system and projection exposure apparatus having...
Publication number
20040263814
Publication date
Dec 30, 2004
Canon Kabushiki Kaisha
Yasuyuki Unno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Optical element and manufacturing method therefor
Publication number
20040136084
Publication date
Jul 15, 2004
Yasuyuki Unno
C30 - CRYSTAL GROWTH
Information
Patent Application
Projection optical system and projection exposure apparatus having...
Publication number
20030128349
Publication date
Jul 10, 2003
Yasuyuki Unno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR MAKING ELEMENT
Publication number
20030064295
Publication date
Apr 3, 2003
UNNO YASUYUKI
G02 - OPTICS
Information
Patent Application
Optical element and manufacturing method thereof
Publication number
20030000453
Publication date
Jan 2, 2003
Yasuyuki Unno
C30 - CRYSTAL GROWTH