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Yoko Yamamoto
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Hino, JP
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor device
Patent number
12,341,122
Issue date
Jun 24, 2025
Kabushiki Kaisha Toshiba
Yoko Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Facsimile apparatus capable of preventing receipt of unauthorized f...
Patent number
5,406,387
Issue date
Apr 11, 1995
Kabushiki Kaisha Toshiba
Yoko Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
SEMICONDUCTOR DEVICE
Publication number
20230091217
Publication date
Mar 23, 2023
Kabushiki Kaisha Toshiba
Yoko YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS