Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6336033 | Adaptive array antenna | Ryo Yamaguchi | 2002-01-01 |
| 5963847 | Booster system | Kazuhito Ito, Hiroshi Suzuki, Manabu Nakada | 1999-10-05 |
| 5877660 | Phase shifting device with rotatable cylindrical case having driver means on the end walls | Masahiro Karikomi, Tohru Matsuoka | 1999-03-02 |
| 5686926 | Multibeam antenna devices | Makoto Kijima, Yoshihide Yamada, Minoru Kuramoto | 1997-11-11 |
| 4791423 | Shorted microstrip antenna with multiple ground planes | Yukio Yokoyama, Toshio Ito | 1988-12-13 |