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Yuki IIJIMA
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Solder alloy, solder ball, solder preform, solder paste and solder...
Patent number
11,167,379
Issue date
Nov 9, 2021
Senju Metal Industry Co., Ltd.
Yuki Iijima
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Solder alloy, solder ball, and solder joint
Patent number
10,500,680
Issue date
Dec 10, 2019
Senju Metal Industry Co., Ltd.
Ken Tachibana
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Solder Alloy, Solder Ball, Solder Preform, Solder Paste, and Solder...
Publication number
20240399512
Publication date
Dec 5, 2024
SENJU METAL INDUSTRY CO., LTD.
Takahiro Yokoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Solder Alloy, Solder Paste, Solder Ball, Solder Preform, Solder Joi...
Publication number
20240238913
Publication date
Jul 18, 2024
SENJU METAL INDUSTRY CO., LTD.
Takahiro Yokoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Solder Alloy, Solder Paste, Solder Ball, Solder Preform, Solder Joi...
Publication number
20240238912
Publication date
Jul 18, 2024
SENJU METAL INDUSTRY CO., LTD.
Takahiro Yokoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Solder Alloy, Solder Paste, Solder Ball, Solder Preform, Solder Joi...
Publication number
20240238914
Publication date
Jul 18, 2024
SENJU METAL INDUSTRY CO., LTD.
Takahiro Yokoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SOLDER ALLOY, SOLDER BALL AND SOLDER JOINT
Publication number
20230398643
Publication date
Dec 14, 2023
SENJU METAL INDUSTRY CO., LTD
Yuki IIJIMA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SOLDER ALLOY, SOLDER BALL, SOLDER PREFORM, SOLDER PASTE AND SOLDER...
Publication number
20200306895
Publication date
Oct 1, 2020
SENJU METAL INDUSTRY CO., LTD.
Yuki IIJIMA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SOLDER ALLOY, SOLDER BALL, AND SOLDER JOINT
Publication number
20180361519
Publication date
Dec 20, 2018
SENJU METAL INDUSTRY CO., LTD.
Ken TACHIBANA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...