Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822722 | Gallium arsenide crystal body and gallium arsenide crystal substrate | Hiroshi Fukunaga, Yukio Ishikawa | 2020-11-03 |
| 10714640 | Semiconductor stacked body, light-receiving element, and method for producing semiconductor stacked body | Takuma FUYUKI, Suguru Arikata, Susumu Yoshimoto | 2020-07-14 |