Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5281974 | Antenna device capable of reducing a phase noise | Akio Kuramoto, Toshinobu Yamane, Osamu Ichiyoshi | 1994-01-25 |
| 4901369 | Microwave transmitter/receiver apparatus | Masao Momose, Noriyuki Asari, Hirohisa Ozawa, Yuhei Kosugi, Osamu Yamamoto | 1990-02-13 |
| 4897663 | Horn antenna with a choke surface-wave structure on the outer surface thereof | Mitsuhiro Kusano, Kazuhiko Kurokawa | 1990-01-30 |