Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031051 | Privacy protection method, device for transmitting identifier for privacy protection, privacy protection system and program, and monitoring system | — | 2011-10-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031051 | Privacy protection method, device for transmitting identifier for privacy protection, privacy protection system and program, and monitoring system | — | 2011-10-04 |