Seiichi Kamiyama

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Hyogo-ken, JP

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Patents Grantslast 30 patents

Information 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 Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210296214
- Publication date Sep 23, 2021
- Kabushiki Kaisha Toshiba
- Seiichi KAMIYAMA
- H01 - BASIC ELECTRIC ELEMENTS