Issued Patents 2003
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D482350 | Antenna | Shinji Tsuyuki | 2003-11-18 |
| D481029 | Loop antenna | — | 2003-10-21 |
| D480712 | Satellite radio broadcast receiving antenna | — | 2003-10-14 |
| D477311 | Four-phase power supply helical antenna | — | 2003-07-15 |
| 6587081 | Helical antenna, antenna unit, composite antenna | Hirokazu Awa, Masaaki Miyata | 2003-07-01 |
| 6556172 | Small-sized monopole antenna | — | 2003-04-29 |
| 6549177 | Antenna unit having a helical antenna as an antenna element | Akemi Kato | 2003-04-15 |
| 6538611 | Antenna apparatus having a simplified structure | — | 2003-03-25 |
| 6538610 | Signal transmission circuit for carrying transmission through a glass plate | Hirokazu Awa, Masaaki Miyata | 2003-03-25 |
| D470131 | Satellite broadcast receiving antenna | Hirokazu Awa | 2003-02-11 |