Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469371 | Non-contact type IC card and process for manufacturing same | — | 2002-10-22 |
| 6452806 | Frame for IC card | Takashi Ikeda, Daisuke Ito | 2002-09-17 |
| 6380614 | Non-contact type IC card and process for manufacturing same | Tsutomu Higuchi, Tomoharu Fujii, Shigeru Okamura, Tsuyoshi Sato, Takayoshi Wakabayashi | 2002-04-30 |