Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7332798 | Non-contact ID card and manufacturing method thereof | Masanori Akita | 2008-02-19 |
| 7275696 | Non-contact ID card and the like and method for manufacturing same | Masanori Akita | 2007-10-02 |
| 6882545 | Noncontact ID card and method of manufacturing the same | Masanori Akita | 2005-04-19 |