Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827112 | System for processing IC card with display function | Akira Yoshino, Nobuhiro Yasue | 1989-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827112 | System for processing IC card with display function | Akira Yoshino, Nobuhiro Yasue | 1989-05-02 |