Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9461356 | Dual-band inverted-F antenna apparatus provided with at least one antenna element having element portion of height from dielectric substrate | Wataru Noguchi, Masahiko Nagoshi | 2016-10-04 |
| 8843067 | Wireless communications apparatus and wireless communications method | Masahiko Nagoshi, Wataru Noguchi, Sotaro Shinkai, 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 | Sotaro Shinkai, Wataru Noguchi, Masahiko Nagoshi, Akihiko Shiotsuki, Osamu Tanaka +2 more | 2014-08-05 |
| 8717249 | Variable directivity antenna apparatus including parasitic elements having cut portion of rectangular shape | Wataru Noguchi | 2014-05-06 |
| 8681053 | Antenna apparatus resonating in frequency bands in inverted F antenna apparatus | Masahiko Nagoshi, Wataru Noguchi | 2014-03-25 |
| 8604994 | Antenna apparatus including feeding elements and parasitic elements activated as reflectors | Sotaro Shinkai, Wataru Noguchi, Akihiko Shiotsuki, Masahiko Nagoshi, Koichiro Tanaka | 2013-12-10 |
| 8583052 | Wireless communication apparatus changing radiation patterns of antenna apparatuses | Wataru Noguchi, Toyoshi Yamada, Osamu Tanaka, Nobuhiko Arashin, Masahiko Nagoshi | 2013-11-12 |
| 8570895 | Communication apparatus, communication system, communication method, program, and integrated circuit | Osamu Tanaka, Nobuhiko Arashin, Toyoshi Yamada, Masahiko Nagoshi, Akihiko Shiotsuki | 2013-10-29 |
| 8525748 | Variable directivity antenna apparatus provided with antenna elements and at least one parasitic element connected to ground via controlled switch | Wataru Noguchi, Masahiko Nagoshi, Sotaro Shinkai, Akihiko Shiotsuki | 2013-09-03 |
| 8396442 | Wireless communication apparatus capable of rapidly changing directional patterns of multiple steerable antenna apparatuses | Toyoshi Yamada, Osamu Tanaka, Wataru Noguchi, Nobuhiko Arashin, Masahiko Nagoshi +1 more | 2013-03-12 |
| 8301100 | Directional pattern determining method capable of quickly selecting optimum directional pattern | Akihiko Shiotsuki, Sotaro Shinkai, Masahiko Nagoshi, Nobuhiko Arashin, Wataru Noguchi +2 more | 2012-10-30 |
| 8284718 | Wireless communication system having MIMO communication capability and having multiple receiving antennas to be selected | Wataru Noguchi, Masahiko Nagoshi, Sotaro Shinkai, Akihiko Shiotsuki | 2012-10-09 |
| 8098199 | Array antenna apparatus including multiple steerable antennas and capable of avoiding affection among steerable antennas | Sotaro Shinkai, Wataru Noguchi, Masahiko Nagoshi, Akihiko Shiotsuki | 2012-01-17 |
| 7973617 | Unequal three-way divider for in-phase signal division | Wataru Noguchi | 2011-07-05 |