Hirohisa OGAWA

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Kitanagoya-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
AlN SINGLE CRYSTAL SUBSTRATE
- Publication number 20230392290
- Publication date Dec 7, 2023
- NGK Insulators, Ltd.
- Hiroharu KOBAYASHI
- C30 - CRYSTAL GROWTH
Information Patent Application
AlN MONOCRYSTAL PLATE
- Publication number 20220328723
- Publication date Oct 13, 2022
- NGK Insulators, Ltd.
- Hirohisa OGAWA
- C30 - CRYSTAL GROWTH