Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429830 | Helical antenna, antenna unit, composite antenna | Junichi Noro, Hirokazu Awa | 2002-08-06 |
| 6342856 | Method of feeding flat antenna, and flat antenna | Hisamatsu Nakano, Kotaro Fujimori, Hiroaki Mimaki, Junji Yamauchi | 2002-01-29 |