Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427065 | Power transmission system, IC card and information communication system using IC card | Yoshihiko Hayashi, Ryouzou Yoshino, Kenji Nagai | 2002-07-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427065 | Power transmission system, IC card and information communication system using IC card | Yoshihiko Hayashi, Ryouzou Yoshino, Kenji Nagai | 2002-07-30 |