Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5877660 | Phase shifting device with rotatable cylindrical case having driver means on the end walls | Yoshio Ebine, Tohru Matsuoka | 1999-03-02 |
| 4783664 | Shaped offset-fed dual reflector antenna | Kenichi Kagoshima | 1988-11-08 |