Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4755821 | Planar antenna with patch radiators | Kiyohiko Itoh | 1988-07-05 |
| 4686537 | Primary radiator for circularly polarized wave | Hisashi Sawada | 1987-08-11 |
| 4647937 | Antenna apparatus with tuned loop | Kenji Suehiro | 1987-03-03 |
| 4518965 | Tuned small loop antenna and method for designing thereof | — | 1985-05-21 |
| 4213133 | Linear antenna arrays | — | 1980-07-15 |