Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227876 | Silicon carbide single crystal and silicon carbide substrate | — | 2025-02-18 |
| 12116696 | Silicon carbide substrate | Hiroki Takaoka | 2024-10-15 |
| 11913135 | Silicon carbide substrate and method of manufacturing silicon carbide substrate | Kyoko Okita, Tsubasa HONKE | 2024-02-27 |
| 11781246 | Silicon carbide single crystal substrate | Kyoko Okita, Takashi Sakurada, Eiryo Takasuka, Sho SASAKI, Naoki KAJI +2 more | 2023-10-10 |
| 11535953 | Silicon carbide single crystal substrate | Kyoko Okita, Takashi Sakurada, Eiryo Takasuka, Sho SASAKI, Naoki KAJI +2 more | 2022-12-27 |
| 10361273 | Silicon carbide substrate | Naoki KAJI, Tsutomu Hori, Shin Harada | 2019-07-23 |
| 10319821 | Silicon carbide substrate | Kyoko Okita, Shin Harada | 2019-06-11 |
| 10184191 | Method for manufacturing silicon carbide single crystal | Tsutomu Hori, Akira Matsushima | 2019-01-22 |
| 9777400 | Method for producing single crystal | Tsutomu Hori, Akira Matsushima | 2017-10-03 |
| 9777401 | Method for producing single crystal | Tsutomu Hori, Akira Matsushima | 2017-10-03 |
| 9631296 | Method of manufacturing silicon carbide substrate | Shinsuke Fujiwara, Taro Nishiguchi, Tsutomu Hori, Naoki Ooi | 2017-04-25 |