Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018038 | IC card with terminals for direct access to internal components | Yosuke Yukawa, Takashi Totsuka | 2011-09-13 |
| 7971791 | Multi-function card device | Akira Higuchi, Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama | 2011-07-05 |
| 7971793 | Memory card | Akira Higuchi, Kenji Osawa, Tamaki Wada, Michiaki Sugiyama, Junichiro Osako | 2011-07-05 |
| 7946500 | Memory card and semiconductor device | Akira Higuchi, Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama | 2011-05-24 |