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ELECTRICITY
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Electric techniques
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PRINTED CIRCUITS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
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Apparatus or processes for manufacturing printed circuits
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H05K3/384
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Patents Grants
last 30 patents
Information
Patent Grant
Surface-treated copper foil, copper-clad laminate and printed wirin...
Patent number
12,063,747
Issue date
Aug 13, 2024
Fukuda Metal Foil & Powder Co., Ltd.
Takeshi Okamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of fabricating a substrate with metal reflection layer
Patent number
11,979,980
Issue date
May 7, 2024
UNIFLEX Technology Inc.
Cheng-I Tu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface-treated copper foil and method for manufacturing same
Patent number
11,952,675
Issue date
Apr 9, 2024
NIPPON DENKAI, LTD.
Toshio Kawasaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Joined body of joining base material and metal layer
Patent number
11,889,635
Issue date
Jan 30, 2024
WORLD METAL CO., LTD
Hidenori Hayashida
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Composite copper foil
Patent number
11,781,236
Issue date
Oct 10, 2023
Namics Corporation
Makiko Sato
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface-treated copper foil, and copper-clad laminate plate, resin-...
Patent number
11,770,904
Issue date
Sep 26, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yuki Kitai
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit board
Patent number
11,678,439
Issue date
Jun 13, 2023
Macronix International Co., Ltd.
Pei-Chi Hu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface-treated copper foil, manufacturing method thereof, copper f...
Patent number
11,622,445
Issue date
Apr 4, 2023
Iljin Materials Co., Ltd.
Sang Hwa Yoon
B32 - LAYERED PRODUCTS
Information
Patent Grant
Surface treated copper foil, copper clad laminate, and printed circ...
Patent number
11,382,217
Issue date
Jul 5, 2022
JX Nippon Mining & Metals Corporation
Nobuaki Miyamoto
B32 - LAYERED PRODUCTS
Information
Patent Grant
Surface treated copper foil, copper clad laminate, and printed circ...
Patent number
11,375,624
Issue date
Jun 28, 2022
JX Nippon Mining & Metals Corporation
Nobuaki Miyamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Electrodeposited copper foil and electrode, and lithium-ion seconda...
Patent number
11,362,337
Issue date
Jun 14, 2022
Chang Chun Petrochemical Co., Ltd.
Huei-Fang Huang
B32 - LAYERED PRODUCTS
Information
Patent Grant
Surface treated copper foil, copper clad laminate, and printed circ...
Patent number
11,337,314
Issue date
May 17, 2022
JX Nippon Mining & Metals Corporation
Nobuaki Miyamoto
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Surface treated copper foil, copper clad laminate, and printed circ...
Patent number
11,337,315
Issue date
May 17, 2022
JX Nippon Mining & Metals Corporation
Nobuaki Miyamoto
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method of fabricating circuit board
Patent number
11,304,310
Issue date
Apr 12, 2022
Macronix International Co., Ltd.
Pei-Chi Hu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrodeposited copper foil, current collector, electrode, and lit...
Patent number
11,283,080
Issue date
Mar 22, 2022
Chang Chun Petrochemical Co., Ltd.
Huei-Fang Huang
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method of manufacturing the printed board
Patent number
11,229,123
Issue date
Jan 18, 2022
Nichia Corporation
Masaaki Katsumata
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface treated copper foil
Patent number
11,145,867
Issue date
Oct 12, 2021
Chang Chun Petrochemical Co., Ltd.
Chien-Ming Lai
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
High-speed interconnects for printed circuit boards
Patent number
10,993,331
Issue date
Apr 27, 2021
Amphenol Corporation
Arthur E. Harkness
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface treated copper foil, surface treated copper foil with resin...
Patent number
10,925,171
Issue date
Feb 16, 2021
JX Nippon Mining & Metals Corporation
Yuki Ori
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface treated copper foil, surface treated copper foil with resin...
Patent number
10,925,170
Issue date
Feb 16, 2021
JX Nippon Mining & Metals Corporation
Yuki Ori
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface treated copper foil, copper foil with carrier, laminate, me...
Patent number
10,820,414
Issue date
Oct 27, 2020
JX Nippon Mining & Metals Corporation
Hideta Arai
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Metal-clad laminate, metal member with resin, and wiring board
Patent number
10,820,413
Issue date
Oct 27, 2020
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yuki Inoue
B32 - LAYERED PRODUCTS
Information
Patent Grant
Intermediate printed board for making multiple printed circuit boar...
Patent number
10,785,876
Issue date
Sep 22, 2020
Taiyo Yuden Co., Ltd.
Yuichi Sugiyama
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Copper foil for printed circuit
Patent number
10,472,728
Issue date
Nov 12, 2019
JX Nippon Mining & Metals Corporation
Hideta Arai
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Surface-treated copper foil, copper foil with carrier, substrate, r...
Patent number
10,257,938
Issue date
Apr 9, 2019
JX Nippon Mining & Metals Corporation
Michiya Kohiki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Substrate for printed circuit board, printed circuit board, and met...
Patent number
10,076,032
Issue date
Sep 11, 2018
Sumitomo Electric Industries, Ltd.
Takashi Kasuga
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High-speed interconnects for printed circuit boards
Patent number
10,051,746
Issue date
Aug 14, 2018
Amphenol Corporation
Arthur E. Harkness
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Printed circuit board having reduced loss of electric signal and me...
Patent number
9,955,579
Issue date
Apr 24, 2018
Nitto Denko Corporation
Hiroyuki Tanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Surface-treated copper foil, copper foil with carrier, substrate, r...
Patent number
9,955,583
Issue date
Apr 24, 2018
JX Nippon Mining & Metals Corporation
Masafumi Ishii
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Resin composite electrolytic copper foil, copper clad laminate and...
Patent number
9,949,371
Issue date
Apr 17, 2018
Mitsubishi Gas Chemical Company, Inc.
Mitsuru Nozaki
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
X-Y SHIELDING OF SIGNAL PATHS WITHIN PCBS
Publication number
20240407105
Publication date
Dec 5, 2024
International Business Machines Corporation
Kyle Indukummar Giesen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR INTEGRATING A COPPER-GRAPHENE LAMINATE (CGL) IN A MULTIL...
Publication number
20240397636
Publication date
Nov 28, 2024
NVIDIA Corporation
Oren STEINBERG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for preparing novel material layer structure of high-frequen...
Publication number
20240244757
Publication date
Jul 18, 2024
LongKai LI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SURFACE-TREATED COPPER FOIL, COPPER-CLAD LAMINATE AND PRINTED WIRIN...
Publication number
20240215172
Publication date
Jun 27, 2024
Fukuda Metal Foil & Powder Co., Ltd.
Takeshi OKAMOTO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MANUFACTURING METHODS FOR COPPER-CLAD LAMINATE AND PRINTED WIRING B...
Publication number
20230276579
Publication date
Aug 31, 2023
Mitsui Mining and Smelting Co., Ltd.
Daisuke NAKAJIMA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COPPER-CLAD LAMINATE PLATE AND PRINTED WIRING BOARD
Publication number
20230276571
Publication date
Aug 31, 2023
Mitsui Mining and Smelting Co., Ltd.
Daisuke NAKAJIMA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PACKAGING PROCESS FOR EMBEDDED CHIPS
Publication number
20230230929
Publication date
Jul 20, 2023
Guangdong ZECHENG Technology Co., LTD
CHIA-MING LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING FLEXIBLE PRINTED CIRCUIT BOARD
Publication number
20230199945
Publication date
Jun 22, 2023
LG ENERGY SOLUTION, LTD.
Ga Young WOO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COPPER CLAD LAMINATE FILM AND ELECTRONIC DEVICE INCLUDING SAME
Publication number
20230199947
Publication date
Jun 22, 2023
TORAY ADVANCED MATERIALS KOREA INC.
Jong Hun Cheon
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COMPOSITE COPPER COMPONENTS
Publication number
20230142375
Publication date
May 11, 2023
Namics Corporation
Naoki OBATA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Component Carrier With Embedded Component on Stepped Metal Structur...
Publication number
20230098587
Publication date
Mar 30, 2023
AT&S (Chongqing) Company Limited
Steve HSU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE-TREATED COPPER FOIL AND METHOD FOR MANUFACTURING SAME
Publication number
20230043755
Publication date
Feb 9, 2023
NIPPON DENKAI, LTD.
Toshio KAWASAKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for preparing novel material layer structure of high-frequen...
Publication number
20220304161
Publication date
Sep 22, 2022
LongKai LI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
JOINED BODY OF JOINING BASE MATERIAL AND METAL LAYER
Publication number
20220279661
Publication date
Sep 1, 2022
WORLD METAL CO., LTD.
Hidenori HAYASHIDA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CIRCUIT BOARD
Publication number
20220183162
Publication date
Jun 9, 2022
Macronix International Co., Ltd.
Pei-Chi HU
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF FABRICATING CIRCUIT BOARD
Publication number
20220117093
Publication date
Apr 14, 2022
Macronix International Co., Ltd.
Pei-Chi HU
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SURFACE-TREATED COPPER FOIL, AND COPPER-CLAD LAMINATE PLATE, RESIN-...
Publication number
20220087032
Publication date
Mar 17, 2022
Panasonic Intellectual Property Management Co., Ltd.
Yuki KITAI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COPPER CLAD LAMINATE AND PRINT CIRCUIT BOARD COMPRISING THE SAME
Publication number
20210368628
Publication date
Nov 25, 2021
Circuit Foil Luxembourg, Sàrl
Thomas DEVAHIF
B32 - LAYERED PRODUCTS
Information
Patent Application
Surface Treated Copper Foil, Copper Clad Laminate, And Printed Circ...
Publication number
20210360785
Publication date
Nov 18, 2021
JX NIPPON MINING & METALS CORPORATION
Nobuaki Miyamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Surface Treated Copper Foil, Copper Clad Laminate, And Printed Circ...
Publication number
20210337664
Publication date
Oct 28, 2021
JX NIPPON MINING & METALS CORPORATION
Nobuaki Miyamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRODEPOSITED COPPER FOIL AND ELECTRODE, AND LITHIUM-ION SECONDA...
Publication number
20210305580
Publication date
Sep 30, 2021
CHANG CHUN PETROCHEMICAL CO., LTD.
Huei-Fang HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODEPOSITED COPPER FOIL, CURRENT COLLECTOR, ELECTRODE, AND LIT...
Publication number
20210242467
Publication date
Aug 5, 2021
CHANG CHUN PETROCHEMICAL CO., LTD.
Huei-Fang HUANG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SURFACE-TREATED COPPER FOIL, MANUFACTURING METHOD THEREOF, COPPER F...
Publication number
20210195737
Publication date
Jun 24, 2021
ILJIN MATERIALS CO., LTD.
Sang Hwa Yoon
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SURFACE TREATED COPPER FOIL
Publication number
20200248330
Publication date
Aug 6, 2020
CHANG CHUN PETROCHEMICAL CO., LTD.
Chien-Ming LAI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
HIGH-SPEED INTERCONNECTS FOR PRINTED CIRCUIT BOARDS
Publication number
20180332720
Publication date
Nov 15, 2018
Amphenol Corporation
Arthur E. Harkness
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Surface Treated Copper Foil, Surface Treated Copper Foil With Resin...
Publication number
20180288884
Publication date
Oct 4, 2018
JX NIPPON MINING & METALS CORPORATION
Yuki Ori
B32 - LAYERED PRODUCTS
Information
Patent Application
SURFACE-TREATED COPPER FOIL, COPPER FOIL WITH CARRIER, SUBSTRATE, R...
Publication number
20180279482
Publication date
Sep 27, 2018
JX NIPPON MINING & METALS CORPORATION
Masafumi ISHII
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Metal Foil, Metal Foil Having Release Layer, Laminated Material, Pr...
Publication number
20180264783
Publication date
Sep 20, 2018
JX NIPPON MINING & METALS CORPORATION
Terumasa Moriyama
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
MULTILAYER FLEXIBLE PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURI...
Publication number
20170280554
Publication date
Sep 28, 2017
NIPPON MEKTRON, LTD.
Ryoichi TOYOSHIMA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SUBSTRATE FOR PRINTED CIRCUIT BOARD, PRINTED CIRCUIT BOARD, AND MET...
Publication number
20170127516
Publication date
May 4, 2017
Sumitomo Electric Industries, Ltd.
Takashi KASUGA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR