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Noboru Itagaki
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Ehime, JP
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last 30 patents
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Patent Grant
Forming system
Patent number
11,998,969
Issue date
Jun 4, 2024
Sumitomo Heavy Industries, Ltd.
Noboru Itagaki
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
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Patent Application
FORMING DEVICE AND FORMING METHOD
Publication number
20240253103
Publication date
Aug 1, 2024
Sumitomo Heavy Industries, Ltd.
Akihiro IDE
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
FORMING SYSTEM, ELECTRIC HEATING SYSTEM, ELECTRODE, FORMING DEVICE,...
Publication number
20240051007
Publication date
Feb 15, 2024
Sumitomo Heavy Industries, Ltd.
Noboru ITAGAKI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
FORMING SYSTEM
Publication number
20220379363
Publication date
Dec 1, 2022
Sumitomo Heavy Industries, Ltd.
Noboru Itagaki
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DISPLAY DEVICE AND FORMING DEVICE
Publication number
20220118500
Publication date
Apr 21, 2022
Sumitomo Heavy Industries, Ltd.
Hiroyuki Kan
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...