Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359336 | Circularly polarized wave generator and circularly polarized wave receiving antenna | — | 1994-10-25 |
| 5276410 | Circular to linear polarization converter | Keiji Fukuzawa | 1994-01-04 |