Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9591756 | High-frequency package | Tomoyuki Unno, Kosuke Yasooka | 2017-03-07 |
| 8624775 | Radar apparatus and antenna device | Takamasa Ando | 2014-01-07 |
| 8040286 | High frequency module | Koichi Matsuo, Mamoru Yoshida, Takeshi Sueda, Shigeo Udagawa, Susumu Sato +4 more | 2011-10-18 |
| 7205862 | Waveguide-to-microstrip transition with a multi-layer waveguide shorting portion | Yukihiro Tahara, Moriyasu Miyazaki, Kouichi Matsuo, Makoto Matsunaga | 2007-04-17 |
| 7148765 | Waveguide/microstrip line converter with multi-layer waveguide shorting portion | Yukihiro Tahara, Moriyasu Miyazaki, Kouichi Matsuo, Makoto Matsunaga | 2006-12-12 |
| 7123116 | Phase shifter and multibit phase shifter | Morishige Hieda, Kenichi Miyaguchi, Michiaki Kasahara, Tadashi Takagi, Hiroshi Ikematsu +2 more | 2006-10-17 |
| 6674341 | Phase shifter and multibit phase shifter | Morishige Hieda, Kenichi Miyaguchi, Kazutomi Mori, Michiaki Kasahara, Tadashi Takagi +3 more | 2004-01-06 |
| 5701107 | Phase shifter circuit using field effect transistors | Michiaki Kasahara, Hazime Kawano, Kohichi Muroi, Yoshitada Iyama | 1997-12-23 |
| 5680079 | 180-degree phase shifter | Michiaki Kasahara, Hazime Kawano, Kohichi Muroi | 1997-10-21 |
| 5339083 | Transmit-receive module | — | 1994-08-16 |
| 5136271 | Microwave integrated circuit mountings | Yasuhiko Nishioka, Hazime Kawano | 1992-08-04 |
| 5113161 | Case for housing integrated microwave circuits | Hajime Kawano | 1992-05-12 |
| 5023634 | Antenna system | Yasuhiko Nishioka, Hazime Kawano | 1991-06-11 |