Youichiro Kaga

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
SILICON NITRIDE SUBSTRATE, SILICON NITRIDE CIRCUIT SUBSTRATE, AND E...
- Publication number 20230274992
- Publication date Aug 31, 2023
- Proterial, Ltd.
- Kazufumi Suenaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON NITRIDE SUBSTRATE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230275002
- Publication date Aug 31, 2023
- Proterial, Ltd.
- Rei FUKUMOTO
- H01 - BASIC ELECTRIC ELEMENTS