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Shigeaki UEMURA
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of making printed circuit board and laminated structure
Patent number
11,343,918
Issue date
May 24, 2022
Sumitomo Electric Industries, Ltd.
Shigeaki Uemura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Substrate for printed circuit board, printed circuit board, and met...
Patent number
10,292,265
Issue date
May 14, 2019
Sumitomo Electric Industries, Ltd.
Takashi Kasuga
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Substrate for printed circuit board and method for producing substr...
Patent number
10,143,083
Issue date
Nov 27, 2018
Sumitomo Electric Industries, Ltd.
Motohiko Sugiura
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Substrate for printed circuit board, printed circuit board, and met...
Patent number
10,076,028
Issue date
Sep 11, 2018
Sumitomo Electric Industries, Ltd.
Takashi Kasuga
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
SiC CRYSTAL SUBSTRATE, METHOD OF MANUFACTURING SiC CRYSTAL SUBSTRAT...
Publication number
20240387640
Publication date
Nov 21, 2024
Sumitomo Electric Industries, Ltd.
Issei SATOH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CUTTING TOOL
Publication number
20240189920
Publication date
Jun 13, 2024
SUMITOMO ELECTRIC HARDMETAL CORP.
Daiji TABAYASHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF MAKING PRINTED CIRCUIT BOARD AND LAMINATED STRUCTURE
Publication number
20210045250
Publication date
Feb 11, 2021
Sumitomo Electric Industries, Ltd.
Shigeaki UEMURA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SUBSTRATE FOR PRINTED CIRCUIT BOARD, PRINTED CIRCUIT BOARD, AND MET...
Publication number
20180014403
Publication date
Jan 11, 2018
Sumitomo Electric Industries, Ltd.
Takashi KASUGA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SUBSTRATE FOR PRINTED CIRCUIT BOARD AND METHOD FOR PRODUCING SUBSTR...
Publication number
20170347449
Publication date
Nov 30, 2017
Sumitomo Electric Industries, Ltd.
Motohiko SUGIURA
B82 - NANO-TECHNOLOGY
Information
Patent Application
SUBSTRATE FOR PRINTED CIRCUIT BOARD, PRINTED CIRCUIT BOARD, AND MET...
Publication number
20170290150
Publication date
Oct 5, 2017
Sumitomo Electric Industries, Ltd.
Takashi KASUGA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...