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Kenji TAKAI
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Hwaseong-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Polishing slurry and method of manufacturing semiconductor device
Patent number
11,795,347
Issue date
Oct 24, 2023
Samsung Electronics Co., Ltd.
Kenji Takai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal structure and method of manufacturing the same and metal wire...
Patent number
11,424,133
Issue date
Aug 23, 2022
Samsung Electronics Co., Ltd.
Kenji Takai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polishing slurry and method of manufacturing semiconductor device
Patent number
11,254,840
Issue date
Feb 22, 2022
Samsung Electronics Co., Ltd.
Kenji Takai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plating solution and metal composite and method of manufacturing th...
Patent number
11,021,804
Issue date
Jun 1, 2021
Samsung Electronics Co., Ltd.
Kenji Takai
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Polishing slurry, method of manufacturing the same, and method of m...
Patent number
10,961,414
Issue date
Mar 30, 2021
Samsung Electronics Co., Ltd.
Kenji Takai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polishing slurry and method of manufacturing semiconductor device
Patent number
10,957,557
Issue date
Mar 23, 2021
Samsung Electronics Co., Ltd.
Do Yoon Kim
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Slurry composition for chemical mechanical polishing, method of pre...
Patent number
10,829,690
Issue date
Nov 10, 2020
Samsung Electronics Co., Ltd.
Bo-yun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flexible electrically conductive structure, flexible wiring board,...
Patent number
10,316,424
Issue date
Jun 11, 2019
Samsung Electronics Co., Ltd.
Kenji Takai
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
POLISHING SLURRY AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20220177728
Publication date
Jun 9, 2022
Samsung Electronics Co., Ltd.
Kenji TAKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLATING SOLUTION AND METAL COMPOSITE AND METHOD OF MANUFACTURING TH...
Publication number
20210222311
Publication date
Jul 22, 2021
Samsung Electronics Co., Ltd.
Kenji TAKAI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
POLISHING SLURRY AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20210147713
Publication date
May 20, 2021
Samsung Electronics Co., Ltd.
Moon Il JUNG
B82 - NANO-TECHNOLOGY
Information
Patent Application
POLISHING SLURRY AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20210147712
Publication date
May 20, 2021
Samsung Electronics Co., Ltd.
Deuk Kyu Moon
B82 - NANO-TECHNOLOGY
Information
Patent Application
CARBON ABRASIVE AND POLISHING SLURRY AND METHOD OF MANUFACTURING SE...
Publication number
20210071035
Publication date
Mar 11, 2021
Samsung Electronics Co., Ltd.
Kenji TAKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHEMICAL MECHANICAL POLISHING METHOD AND METHOD OF MANUFACTURING SE...
Publication number
20210066086
Publication date
Mar 4, 2021
Samsung Electronics Co., Ltd.
Do Yoon KIM
B24 - GRINDING POLISHING
Information
Patent Application
CHEMICAL MECHANICAL POLISHING METHOD AND CHEMICAL MECHANICAL POLISH...
Publication number
20210035812
Publication date
Feb 4, 2021
Samsung Electronics Co., Ltd.
Do Yoon KIM
B24 - GRINDING POLISHING
Information
Patent Application
METAL STRUCTURE AND METHOD OF MANUFACTURING THE SAME AND METAL WIRE...
Publication number
20210028024
Publication date
Jan 28, 2021
Samsung Electronics Co., Ltd.
Kenji TAKAI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLISHING SLURRY AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20200291268
Publication date
Sep 17, 2020
Samsung Electronics Co., Ltd.
Kenji TAKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING SLURRY AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20200161141
Publication date
May 21, 2020
Samsung Electronics Co., Ltd.
Do Yoon KIM
B82 - NANO-TECHNOLOGY
Information
Patent Application
SLURRY COMPOSITION FOR CHEMICAL MECHANICAL POLISHING, METHOD OF PRE...
Publication number
20200071613
Publication date
Mar 5, 2020
Samsung Electronics Co., Ltd.
Bo-yun KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING SLURRY, METHOD OF MANUFACTURING THE SAME, AND METHOD OF M...
Publication number
20200024482
Publication date
Jan 23, 2020
Samsung Electronics Co., Ltd.
Kenji TAKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYDROXYL FULLERENE DISPERSION, METHOD OF PREPARING THE SAME, POLISH...
Publication number
20190382618
Publication date
Dec 19, 2019
Samsung Electronics Co., Ltd.
Kenji TAKAI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PLATING SOLUTION AND METAL COMPOSITE AND METHOD OF MANUFACTURING TH...
Publication number
20190233961
Publication date
Aug 1, 2019
Samsung Electronics Co., Ltd.
Kenji TAKAI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
FLEXIBLE ELECTRICALLY CONDUCTIVE STRUCTURE, FLEXIBLE WIRING BOARD,...
Publication number
20170241039
Publication date
Aug 24, 2017
Samsung Electronics Co., Ltd.
Kenji TAKAI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR