Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6950074 | Noncontact type IC card | Osamu Ishii, Toshiharu Tsuchiya | 2005-09-27 |
| 6886752 | Portable electronic apparatus, IC card and reader/writer | Yuji Murayama | 2005-05-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6950074 | Noncontact type IC card | Osamu Ishii, Toshiharu Tsuchiya | 2005-09-27 |
| 6886752 | Portable electronic apparatus, IC card and reader/writer | Yuji Murayama | 2005-05-03 |