Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11449725 | Antenna device and IC card having the same | Masaki Matsushima, Noritaka Chiyo | 2022-09-20 |
| 11367942 | Antenna device and IC card having the same | Masaki Matsushima, Noritaka Chiyo | 2022-06-21 |