Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7187333 | Antenna device | Akira Yoneya, Yoshiaki Imano, Tsutomu Ito | 2007-03-06 |
| 7129906 | Antenna device | Akira Yoneya, Yoshiaki Imano, Tsutomu Ito | 2006-10-31 |
| 6549177 | Antenna unit having a helical antenna as an antenna element | Junichi Noro | 2003-04-15 |