Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11100382 | Card-type wireless communication device | Noboru Kato | 2021-08-24 |
| 10977543 | RFID system | — | 2021-04-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11100382 | Card-type wireless communication device | Noboru Kato | 2021-08-24 |
| 10977543 | RFID system | — | 2021-04-13 |