Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10158035 | Semiconductor stack, light-receiving device, and method for producing semiconductor stack | Takuma FUYUKI, Takashi Kyono, Yusuke Yoshizumi, Katsushi Akita | 2018-12-18 |
| 9929301 | Semiconductor stack and semiconductor device | Takashi Kyono, Katsushi Akita | 2018-03-27 |