Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631847 | IC card, antenna for IC card, and antenna frame therefor | Tetsuichiro Kasahara, Hirokazu Tsukioka | 2003-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631847 | IC card, antenna for IC card, and antenna frame therefor | Tetsuichiro Kasahara, Hirokazu Tsukioka | 2003-10-14 |