Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12081295 | Wireless device, management device, and antenna direction determination method | Hideyuki Yamada, Kazuki Hashimoto, Hiroshi Ohue | 2024-09-03 |
| 9502778 | Antenna apparatus less susceptible to surrounding conductors and dielectrics | Takeshi Ohno | 2016-11-22 |
| 8902117 | Antenna apparatus including dipole antenna and parasitic element arrays for forming pseudo-slot openings | Takeshi Ohno | 2014-12-02 |
| 8843067 | Wireless communications apparatus and wireless communications method | Masahiko Nagoshi, Wataru Noguchi, Hiroyuki Yurugi, Akihiko Shiotsuki, Osamu Tanaka +2 more | 2014-09-23 |
| 8797224 | Array antenna apparatus including multiple steerable antennas and capable of eliminating influence of surrounding metal components | Wataru Noguchi, Hiroyuki Yurugi, Masahiko Nagoshi, Akihiko Shiotsuki, Osamu Tanaka +2 more | 2014-08-05 |
| 8604994 | Antenna apparatus including feeding elements and parasitic elements activated as reflectors | Wataru Noguchi, Hiroyuki Yurugi, Akihiko Shiotsuki, Masahiko Nagoshi, Koichiro Tanaka | 2013-12-10 |
| 8525748 | Variable directivity antenna apparatus provided with antenna elements and at least one parasitic element connected to ground via controlled switch | Wataru Noguchi, Hiroyuki Yurugi, Masahiko Nagoshi, Akihiko Shiotsuki | 2013-09-03 |
| 8301100 | Directional pattern determining method capable of quickly selecting optimum directional pattern | Akihiko Shiotsuki, Masahiko Nagoshi, Nobuhiko Arashin, Hiroyuki Yurugi, Wataru Noguchi +2 more | 2012-10-30 |
| 8284718 | Wireless communication system having MIMO communication capability and having multiple receiving antennas to be selected | Hiroyuki Yurugi, Wataru Noguchi, Masahiko Nagoshi, Akihiko Shiotsuki | 2012-10-09 |
| 8098199 | Array antenna apparatus including multiple steerable antennas and capable of avoiding affection among steerable antennas | Wataru Noguchi, Hiroyuki Yurugi, Masahiko Nagoshi, Akihiko Shiotsuki | 2012-01-17 |