Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069170 | Private information storage device and private information management device | Shinako Matsuyama, Koji Suginuma | 2011-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069170 | Private information storage device and private information management device | Shinako Matsuyama, Koji Suginuma | 2011-11-29 |