Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8391170 | Communication characteristic measuring device adapted to wireless terminal | Akira Yamaguchi, Kanshiro Kashiki, Takashi Fujimoto | 2013-03-05 |
| 8208424 | Wireless base station for communications network | Shoji Kaneko, Shinichi Nomoto | 2012-06-26 |
| 5173711 | Microstrip antenna for two-frequency separate-feeding type for circularly polarized waves | Masayuki Yasunaga, Takayasu Shiokawa | 1992-12-22 |