Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077115 | Antenna device, radio tag reader and article management system | Akiko Yamada | 2011-12-13 |
| 8041368 | Mobile communications terminal, service area calculation apparatus and method of calculating service area | Hiroki Shoki, Ichiro Seto, Kuniaki Ito, Naoko Ono, Hiroshi Yoshida +1 more | 2011-10-18 |
| 7994984 | Antenna apparatus | Kazuhiro Inoue, Makoto Higaki | 2011-08-09 |