| 8914068 |
Array antenna apparatus |
Ryoji Hayashi, Yoshihito Hirano, Kiyohide Sakai, Mitsuhiro Shimozawa, Akira Inoue +5 more |
2014-12-16 |
| 8774737 |
Transmission module and phased array antenna apparatus |
Hiroyuki Joba, Yoshinori Takahashi, Tomohiro Akiyama, Ryoji Hayashi, Mitsuhiro Shimozawa +4 more |
2014-07-08 |
| 8618878 |
Multiport amplifier and wireless device using the same |
Masatake Hangai, Kenichi Tajima, Yukihiro Tahara, Morishige Hieda |
2013-12-31 |
| 7907009 |
High frequency amplifier |
Kazuhiro Iyomasa, Akira Ohta, Teruyuki Shimura, Masatoshi Nakayama |
2011-03-15 |
| 7501897 |
High-power amplifier |
Shintaro Shinjo, Masaharu Hattori, Kazunori Takahashi, Hiroaki Seki, Akira Ohta +1 more |
2009-03-10 |
| 7161433 |
High-frequency amplifier |
Hiroomi Ueda, Shintaro Shinjo, Noriharu Suematsu, Akira Inoue, Akira Ohta +1 more |
2007-01-09 |
| 7019706 |
High frequency module and antenna device |
Naofumi Yoneda, Moriyasu Miyazaki, Tetsu Ohwada, Hideyuki Oh-Hashi, Koji Yamanaka +4 more |
2006-03-28 |
| 6873208 |
High-frequency amplifier |
Shintaro Shinjo, Hiroyuki Joba, Hiroaki Nagano, Mitsuru Motizuki, Yukio Ikeda +1 more |
2005-03-29 |
| 6861906 |
High-frequency semiconductor device |
Shintaro Shinjo, Kousei Maemura, Teruyuki Shimura, Kazuhiko Nakahara, Tadashi Takagi |
2005-03-01 |
| 6812794 |
Multistage amplifier |
Shintarou Shinjo, Fumimasa Kitabayashi, Yukio Ikeda |
2004-11-02 |
| 6750720 |
High-frequency amplifier |
Shintarou Shinjo, Hiroyuki Joba, Yoshinori Takahashi, Yukio Ikeda, Tadashi Takagi |
2004-06-15 |
| 6750724 |
Multistage amplifier |
Shintarou Shinjo, Yukio Ikeda |
2004-06-15 |
| 6674341 |
Phase shifter and multibit phase shifter |
Morishige Hieda, Kenichi Miyaguchi, Michiaki Kasahara, Tadashi Takagi, Hiroshi Ikematsu +3 more |
2004-01-06 |
| 6650181 |
High-frequency amplifier |
Shintaro Shinjo, Hiroyuki Joba, Hiroaki Nagano, Mitsuru Motizuki, Yukio Ikeda +1 more |
2003-11-18 |
| 6462622 |
High-frequency amplifier and high-frequency multistage amplifier |
Kazuhisa Yamauchi, Koji Yamanaka, Kazuhiko Nakahara, Tadashi Takagi |
2002-10-08 |
| 6236266 |
Bias circuit and bias supply method for a multistage power amplifier |
Kenichiro Choumei, Akira Inoue, Toshio Okuda |
2001-05-22 |
