Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11949394 | Phase shifter and antenna device | Wataru Yamamoto, Koji Tsutsumi | 2024-04-02 |
| 11929539 | Directional coupler and semiconductor chip | Takanobu FUJIWARA, Tatsuya Hagiwara | 2024-03-12 |
| 11929723 | Phase-variable frequency multiplier and antenna device | Wataru Yamamoto, Koji Tsutsumi, Sho IKEDA | 2024-03-12 |
| 11879917 | Phase detector | Akihito Hirai | 2024-01-23 |
| 11870447 | Phase synchronization device | Sho IKEDA, Akihito Hirai, Koji Tsutsumi | 2024-01-09 |