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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical device
Patent number
11,761,906
Issue date
Sep 19, 2023
Samsung Electronics Co., Ltd.
Yasuhiro Hidaka
G01 - MEASURING TESTING
Information
Patent Grant
Pupil ellipsometry measurement apparatus and method and method of f...
Patent number
11,604,136
Issue date
Mar 14, 2023
Samsung Electronics Co., Ltd.
Jaehwang Jung
G02 - OPTICS
Information
Patent Grant
Imaging apparatus and imaging method
Patent number
10,429,315
Issue date
Oct 1, 2019
Samsung Electronics Co., Ltd.
Akio Ishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Lighting apparatus, and optical inspection apparatus and optical mi...
Patent number
9,594,240
Issue date
Mar 14, 2017
Samsung Electronics Co., Ltd.
Nobuyuki Kimura
G02 - OPTICS
Information
Patent Grant
Apparatus and method of inspecting a defect of an object
Patent number
9,453,800
Issue date
Sep 27, 2016
Samsung Electronics Co., Ltd.
Akio Ishikawa
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
INSPECTION DEVICE
Publication number
20240201104
Publication date
Jun 20, 2024
Samsung Electronics Co., Ltd.
KENJI SUZUKI
G01 - MEASURING TESTING
Information
Patent Application
PUPIL ELLIPSOMETRY MEASUREMENT APPARATUS AND METHOD AND METHOD OF F...
Publication number
20230204493
Publication date
Jun 29, 2023
Samsung Electronics Co., Ltd.
Jaehwang JUNG
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL DEVICE
Publication number
20220214288
Publication date
Jul 7, 2022
Samsung Electronics Co., Ltd.
Yasuhiro Hidaka
G01 - MEASURING TESTING
Information
Patent Application
PUPIL ELLIPSOMETRY MEASUREMENT APPARATUS AND METHOD AND METHOD OF F...
Publication number
20220074848
Publication date
Mar 10, 2022
Samsung Electronics Co., Ltd.
Jaehwang JUNG
G01 - MEASURING TESTING
Information
Patent Application
IMAGING APPARATUS AND IMAGING METHOD
Publication number
20190025226
Publication date
Jan 24, 2019
Samsung Electronics Co., Ltd.
Akio ISHIKAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHTING APPARATUS, AND OPTICAL INSPECTION APPARATUS AND OPTICAL MI...
Publication number
20150160445
Publication date
Jun 11, 2015
Samsung Electronics Co., Ltd.
Nobuyuki KIMURA
G02 - OPTICS
Information
Patent Application
Apparatus and Method of Inspecting a Defect of an Object
Publication number
20140185044
Publication date
Jul 3, 2014
Samsung Electronics Co., Ltd.
Akio Ishikawa
G01 - MEASURING TESTING
Information
Patent Application
CONFOCAL OPTICAL INSPECTION APPARATUS AND CONFOCAL OPTICAL INSPECTI...
Publication number
20140152797
Publication date
Jun 5, 2014
Samsung Electronics Co., Ltd.
Togashi MITSUHIRO
G02 - OPTICS