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Akio Hara
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Tokyo, JP
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last 30 patents
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Patent Grant
Semiconductor device with guard ring
Patent number
11,488,913
Issue date
Nov 1, 2022
SOCIONEXT INC.
Akio Hara
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
SEMICONDUCTOR DEVICE WITH GUARD RING
Publication number
20210028129
Publication date
Jan 28, 2021
SOCIONEXT INC.
Akio HARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR INTE...
Publication number
20100133659
Publication date
Jun 3, 2010
Fujitsu Microelectronics Limited
Akio Hara
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR