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Kohei HASHIMOTO
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Suwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Plasma light source and inspection apparatus including the same
Patent number
9,983,144
Issue date
May 29, 2018
Samsung Electronics Co., Ltd.
Kohei Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of inspecting a surface of an object and optical system for...
Patent number
9,702,826
Issue date
Jul 11, 2017
Samsung Electronics Co., Ltd.
Kohei Hashimoto
G01 - MEASURING TESTING
Information
Patent Grant
Light source device and semiconductor manufacturing apparatus inclu...
Patent number
9,425,036
Issue date
Aug 23, 2016
Samsung Electronics Co., Ltd.
Wook-Rae Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma light source apparatus and plasma light generating method
Patent number
9,374,883
Issue date
Jun 21, 2016
Samsung Electronics Co., Ltd.
Young-Kyu Park
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
MULTI-BEAM SCANNER AND CONFOCAL OPTICAL SYSTEM INCLUDING THE SAME
Publication number
20170097503
Publication date
Apr 6, 2017
Samsung Electronics Co., Ltd.
Kohei Hashimoto
G02 - OPTICS
Information
Patent Application
PLASMA LIGHT SOURCE AND INSPECTION APPARATUS INCLUDING THE SAME
Publication number
20160169814
Publication date
Jun 16, 2016
Kohei Hashimoto
G02 - OPTICS
Information
Patent Application
METHOD OF INSPECTING A SURFACE OF AN OBJECT AND OPTICAL SYSTEM FOR...
Publication number
20160077017
Publication date
Mar 17, 2016
Samsung Electronics Co., Ltd.
KOHEI HASHIMOTO
G01 - MEASURING TESTING
Information
Patent Application
OBJECTIVE LENS ASSEMBLY HAVING CATADIOPTRIC GROUP
Publication number
20150355441
Publication date
Dec 10, 2015
Samsung Electronics Co., Ltd.
Tae-Joong KIM
G02 - OPTICS
Information
Patent Application
PLASMA LIGHT SOURCE APPARATUS AND PLASMA LIGHT GENERATING METHOD
Publication number
20150163893
Publication date
Jun 11, 2015
Samsung Electronics Co., Ltd.
YOUNG-KYU PARK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHT SOURCE DEVICE AND SEMICONDUCTOR MANUFACTURING APPARATUS INCLU...
Publication number
20140239795
Publication date
Aug 28, 2014
Samsung Electronics Co., Ltd.
WOOK-RAE KIM
H01 - BASIC ELECTRIC ELEMENTS