Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970690 | Data processing apparatus and card-sized data processing device | Shinji Yajima, Masao Nakajima | 2005-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970690 | Data processing apparatus and card-sized data processing device | Shinji Yajima, Masao Nakajima | 2005-11-29 |