Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11769942 | Antenna device | Yasuyuki Hara, Yutaka Ui | 2023-09-26 |
| 11757424 | Band-pass filter | Takuya Sato | 2023-09-12 |
| 11664778 | Band-pass filter | Shuhei SAWAGUCHI, Masahiro TATEMATSU, Yoshinori Matsumaru, Shigemitsu Tomaki | 2023-05-30 |