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Hiromitsu UCHIYAMA
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Agui, JP
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Patents Grants
last 30 patents
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Patent Grant
Copper alloy assembly and production method therefor
Patent number
12,337,407
Issue date
Jun 24, 2025
Kyushu University, National University Corporation
Osamu Takakuwa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
LEAD-FREE FREE-CUTTING BERYLLIUM COPPER ALLOY
Publication number
20240263277
Publication date
Aug 8, 2024
NGK Insulators, Ltd.
Hiromitsu UCHIYAMA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Application
COPPER ALLOY ASSEMBLY AND PRODUCTION METHOD THEREFOR
Publication number
20230356321
Publication date
Nov 9, 2023
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
Osamu TAKAKUWA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR