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Ryoji Kondo
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Atsugi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical system and image display apparatus provided therewith
Patent number
12,013,535
Issue date
Jun 18, 2024
Canon Kabushiki Kaisha
Masakazu Tohara
G02 - OPTICS
Information
Patent Grant
Image display apparatus
Patent number
11,977,222
Issue date
May 7, 2024
Canon Kabushiki Kaisha
Masakazu Tohara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image display device and eyepiece optical system
Patent number
11,347,048
Issue date
May 31, 2022
Canon Kabushiki Kaisha
Masakazu Tohara
G02 - OPTICS
Information
Patent Grant
Image display apparatus
Patent number
11,029,516
Issue date
Jun 8, 2021
Canon Kabushiki Kaisha
Ryoji Kondo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image display apparatus
Patent number
10,203,502
Issue date
Feb 12, 2019
Canon Kabushiki Kaisha
Ryoji Kondo
G02 - OPTICS
Information
Patent Grant
Image display apparatus and image capturing apparatus
Patent number
9,798,124
Issue date
Oct 24, 2017
Canon Kabushiki Kaisha
Ryoji Kondo
G02 - OPTICS
Information
Patent Grant
Pattern forming method
Patent number
8,411,255
Issue date
Apr 2, 2013
Canon Kabushiki Kaisha
Kyota Nozu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Exposing method and device manufacturing method
Patent number
8,228,486
Issue date
Jul 24, 2012
Canon Kabushiki Kaisha
Ryoji Kondo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE DISPLAY APPARATUS
Publication number
20230152577
Publication date
May 18, 2023
Canon Kabushiki Kaisha
Masakazu Tohara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL APPARATUS AND IMAGE DISPLAY APPARATUS
Publication number
20230091523
Publication date
Mar 23, 2023
Canon Kabushiki Kaisha
Ryoji Kondo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL SYSTEM AND IMAGE DISPLAY APPARATUS
Publication number
20210239970
Publication date
Aug 5, 2021
Canon Kabushiki Kaisha
Ryoji Kondo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL SYSTEM AND IMAGE DISPLAY APPARATUS PROVIDED THEREWITH
Publication number
20210239969
Publication date
Aug 5, 2021
Canon Kabushiki Kaisha
Masakazu Tohara
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY DEVICE AND EYEPIECE OPTICAL SYSTEM
Publication number
20200192079
Publication date
Jun 18, 2020
Canon Kabushiki Kaisha
Masakazu Tohara
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY APPARATUS
Publication number
20190064512
Publication date
Feb 28, 2019
Canon Kabushiki Kaisha
Ryoji Kondo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE DISPLAY APPARATUS
Publication number
20170023791
Publication date
Jan 26, 2017
Canon Kabushiki Kaisha
Ryoji Kondo
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY APPARATUS AND IMAGE CAPTURING APPARATUS
Publication number
20170023782
Publication date
Jan 26, 2017
Canon Kabushiki Kaisha
Ryoji Kondo
G02 - OPTICS
Information
Patent Application
PATTERN FORMING METHOD
Publication number
20100283987
Publication date
Nov 11, 2010
Canon Kabushiki Kaisha
Kyota Nozu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
EXPOSING METHOD AND DEVICE MANUFACTURING METHOD
Publication number
20100214553
Publication date
Aug 26, 2010
Canon Kabushiki Kaisha
Ryoji Kondo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PREPARING THIN FILM AND METHOD FOR MANUFACTURING ELECTRO...
Publication number
20070128347
Publication date
Jun 7, 2007
Canon Kabushiki Kaisha
RYOJI KONDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Manufacturing method for electronic device with functional thin film
Publication number
20060000081
Publication date
Jan 5, 2006
Canon Kabushiki Kaisha
Ryoji Kondo
H01 - BASIC ELECTRIC ELEMENTS