Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12217112 | IC card and method for manufacturing IC card | Yukiko KATANO, Shin Kataoka | 2025-02-04 |
| 12067439 | Card-type media | Yukiko KATANO, Shinji Kaneko, Shigeki MINEMURA | 2024-08-20 |
| 11200479 | Electromagnetic-coupling dual IC card and IC module | Eriko Uehara | 2021-12-14 |
| 10936932 | Dual IC cards and antenna sheets | — | 2021-03-02 |
| 10679117 | Dual IC card | Shonosuke Mizoguchi, Eriko Hatakeyama | 2020-06-09 |
| 10664739 | Dual IC card | Shonosuke Mizoguchi, Eriko Hatakeyama | 2020-05-26 |
| 9633301 | IC module, dual IC card, and method for manufacturing IC module | Shonosuke Mizoguchi, Eriko Hatakeyama | 2017-04-25 |
| 9183492 | Composite IC card | Hiroshige Nihei | 2015-11-10 |