Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795965 | Air-sending device | Tomoya Fukui, Toshikatsu Arai | 2023-10-24 |
| 11656126 | Heat treatment apparatus and temperature control method | Kazuteru Obara, Koji Yoshii, Yuki Wada | 2023-05-23 |