Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926794 | Information carrier and process for production thereof | Kyouichi Kohama, Ryuzo Fukao, Kazuhiko Daido, Toshinobu Sueyoshi | 2005-08-09 |
| 6837438 | Non-contact information medium and communication system utilizing the same | Fumiyuki Inose | 2005-01-04 |