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Seiichi Kamiyama
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Hyogo-ken, JP
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Patents Grants
last 30 patents
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Patent Grant
Source electrode and connector lead with notched portions for a sem...
Patent number
11,348,862
Issue date
May 31, 2022
Kabushiki Kaisha Toshiba
Seiichi Kamiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including transistor
Patent number
9,401,398
Issue date
Jul 26, 2016
Kabushiki Kaisha Toshiba
Takeru Matsuoka
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
SEMICONDUCTOR DEVICE
Publication number
20210296214
Publication date
Sep 23, 2021
Kabushiki Kaisha Toshiba
Seiichi KAMIYAMA
H01 - BASIC ELECTRIC ELEMENTS