| 6529170 |
Two-frequency antenna, multiple-frequency antenna, two- or multiple-frequency antenna array |
Kazushi Nishizawa, Hiroyuki Ohmine, Toshio Nishimura |
2003-03-04 |
| 6426730 |
Multi-frequency array antenna |
Kazushi Nishizawa, Hiroyuki Ohmine, Toshio Nishimura |
2002-07-30 |
| 6043776 |
Mobile satellite communication system |
Isamu Chiba, Shuji Urasaki, Yoshihiko Konishi, Makoto Matsunaga, Akio Iso |
2000-03-28 |
| 5784034 |
Antenna apparatus |
Yoshihiko Konishi, Masataka Ohtsuka, Yoshiyuki Chatani, Makoto Matsunaga, Shuji Urasaki |
1998-07-21 |
| 5717410 |
Omnidirectional slot antenna |
Hiroyuki Ohmine, Yonehiko Sunahara, Shin-ichi Sato, Shusou Wadaka |
1998-02-10 |
| 5684492 |
Antenna device having a band pass filter |
Kenichi Kagoshima, Koichi Tsunekawa, Moriyasu Miyazaki, Hideki Asao, Osami Ishida +1 more |
1997-11-04 |
| 5592185 |
Antenna apparatus and antenna system |
Yasuhiro Itabashi, Kazuhito Miyashita, Yoshiyuki Chatani, TAKAYOSHI FURUNO, Hiroaki Miyashita +4 more |
1997-01-07 |
| 5434579 |
Inverted F antenna with non-contact feeding |
Kenichi Kagoshima, Koichi Tsunekawa, Moriyasu Miyazaki, Hideki Asao, Osami Ishida +1 more |
1995-07-18 |
| 5430451 |
Array antenna mounted on spacecrafts |
Toneo Kawanishi, Yasuo Tamai, Yoshihiko Konishi, Shin Satoh |
1995-07-04 |
| 5374934 |
Antenna mirror-surface measuring system |
Koryo Miura, Tadashi Takano, Hiroyuki Deguchi, Takashi Ebisui |
1994-12-20 |
| 5262791 |
Multi-layer array antenna |
Yoshiaki Tsuda, Masato Inoue, Nobutake Orime |
1993-11-16 |
| 5257030 |
Antenna system |
Toshihiko Aoki, Nobutake Orime, Susumu Hishinuma, Koushi Ogiso, Yasuhiko Nishioka |
1993-10-26 |
| 5181040 |
Method of measuring the null angle of a monopulse antenna and apparatus therefor |
Masato Inoue, Minoru Tajima, Nobutake Orime |
1993-01-19 |
| 5075692 |
Antenna system |
Takayoshi Huruno |
1991-12-24 |
| 4994813 |
Antenna system |
Kuniaki Shiramatsu, Ryuji Ishii, Tetsuo Haruyama, Nobutake Orime |
1991-02-19 |
| 4922257 |
Conformal array antenna |
Jun Saito, Tetsuo Haruyama, Nobutake Orime |
1990-05-01 |
| 4827270 |
Antenna device |
Shigeo Udagawa, Tetsuo Haruyama, Nobutake Orime |
1989-05-02 |
| 4644359 |
Antenna system |
Seiji Mano, Isamu Chiba |
1987-02-17 |
| 4618866 |
Dual reflector antenna system |
Shigeru Makino, Shuji Urasaki, Shunichiro Kawabata, Yuji Kobayashi |
1986-10-21 |
| 4559540 |
Antenna system with plural horn feeds |
Shinichi Betsudan, Katsuhiko Aoki, Shigeru Sato |
1985-12-17 |
| 4506270 |
Reflecting mirror antenna unit with diverse curvature |
Shigeru Makino, Hirokazu Tanaka, Yuji Kobayashi |
1985-03-19 |
| 4500882 |
Antenna system |
Seiji Mano |
1985-02-19 |
| 4462034 |
Antenna system with plural horn feeds |
Shinichi Betsudan, Katsuhiko Aoki, Shigeru Sato |
1984-07-24 |
| 4356494 |
Dual reflector antenna |
Shuji Urasaki, Takashi Ebisui, Katsuhiko Aoki |
1982-10-26 |
