Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11160172 | Method for producing ceramic circuit board | Atsushi Sakai, Suzuya Yamada | 2021-10-26 |
| 11094648 | Power module | Hideki Hirotsuru, Kohki Ichikawa, Atsushi Sakai | 2021-08-17 |
| 11096278 | Ceramic circuit board | Atsushi Sakai, Hideki Hirotsuru, Kohki Ichikawa | 2021-08-17 |