Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072328 | Tag communication apparatus and tag communication system | Koji Ando | 2011-12-06 |
| 7903022 | Distance measuring apparatus, distance measuring method, reflector, and communication system | Hideyuki Ohara, Keisuke Saito, Kosuke Hayama | 2011-03-08 |