Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4962485 | Noncontacting IC card supplied with power from an outside source | Yoshiaki Kato, Harumi Yuyama, Hiromi Ishikawa | 1990-10-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4962485 | Noncontacting IC card supplied with power from an outside source | Yoshiaki Kato, Harumi Yuyama, Hiromi Ishikawa | 1990-10-09 |