Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369345 | Compound semiconductor device, amplifier, and method for manufacturing compound semiconductor device | Junji Kotani, Toshihiro Ohki, Naoya Okamoto | 2025-07-22 |
| 12193151 | High-frequency circuit board and antenna module | Naoya Okamoto, Yoshihiro Nakata, Yusuke Kumazaki, Toshihiro Ohki, Naoki Hara | 2025-01-07 |