Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368224 | Directional coupler | Kenta Seki, Daisuke Tokuda, Ryangsu Kim, Katsuya Shimizu, Kazuhito OSAWA | 2025-07-22 |
| 12272853 | Directional coupler | Daisuke Tokuda | 2025-04-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368224 | Directional coupler | Kenta Seki, Daisuke Tokuda, Ryangsu Kim, Katsuya Shimizu, Kazuhito OSAWA | 2025-07-22 |
| 12272853 | Directional coupler | Daisuke Tokuda | 2025-04-08 |