Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11152210 | Semiconductor crystal substrate, infrared detector, and method for producing semiconductor crystal substrate | Shigekazu Okumura, Ryo Suzuki | 2021-10-19 |
| 11043517 | Semiconductor crystal substrate, infrared detector, method for producing semiconductor crystal substrate, and method for producing infrared detector | Shigekazu Okumura, Ryo Suzuki | 2021-06-22 |
| 10937647 | Semiconductor crystal substrate, infrared detector, and method for producing semiconductor crystal substrate | Shigekazu Okumura, Ryo Suzuki | 2021-03-02 |