Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196756 | β-Ga2O3 single-crystal substrate | Shinya Watanabe, Kimiyoshi Koshi, Kazuyuki Iizuka, Masaru Takizawa, Takekazu Masui | 2019-02-05 |
| 9926647 | Method for producing β-Ga2O3 substrate and method for producing crystal laminate structure including cutting out β-Ga2O3 based substrate from β-Ga2O3 based crystal | Takekazu Masui | 2018-03-27 |
| 9431489 | β-Ga2O3-based single crystal substrate | Kimiyoshi Koshi, Shinya Watanabe, Masaru Takizawa, Makoto Watanabe, Takekazu Masui | 2016-08-30 |
| 9349915 | β-Ga2O3-based single crystal substrate | Kimiyoshi Koshi, Shinya Watanabe, Masaru Takizawa, Daiki Wakimoto, Makoto Watanabe | 2016-05-24 |