Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8358235 | Wireless sensor device | — | 2013-01-22 |
| 8358236 | Wireless sensor apparatus | — | 2013-01-22 |
| 8358237 | Wireless sensor apparatus | — | 2013-01-22 |
| 7440739 | Smart antenna device with increased operation speed and complex smart antenna device using smart antenna device | — | 2008-10-21 |
| 7388553 | Antenna device for vehicle | — | 2008-06-17 |
| 7304611 | Antenna system with high gain for radio waves polarized in particular direction | — | 2007-12-04 |
| 7271777 | Antenna device with improved isolation characteristic | — | 2007-09-18 |
| 7248224 | Antenna device having radiation characteristics suitable for ultrawideband communications | — | 2007-07-24 |
| 7248226 | Compact antenna device radiating circularly polarized wave | — | 2007-07-24 |
| 7148847 | Small-size, low-height antenna device capable of easily ensuring predetermined bandwidth | — | 2006-12-12 |
| 7136024 | Slot antenna having high gain in zenith direction | Yoshio Saito | 2006-11-14 |
| 7106253 | Compact antenna device | — | 2006-09-12 |
| 7091920 | Circular polarization slot antenna apparatus capable of being easily miniaturized | — | 2006-08-15 |
| 7079078 | Patch antenna apparatus preferable for receiving ground wave and signal wave from low elevation angle satellite | — | 2006-07-18 |
| 7046203 | Antenna device having miniaturized radiating conductor plate | — | 2006-05-16 |
| 6982673 | Inverted-F metal plate antenna having increased bandwidth | — | 2006-01-03 |
| 6977616 | Dual-band antenna having small size and low-height | — | 2005-12-20 |
| 6975272 | Circularly polarized wave antenna device suitable for miniaturization | — | 2005-12-13 |
| 6958732 | Small-sized and high-gained antenna-integrated module | — | 2005-10-25 |
| 6952183 | Circularly-polarized-wave patch antenna which can be used in a wide frequency band | — | 2005-10-04 |
| 6946997 | Dual band antenna allowing easy reduction of size and height | — | 2005-09-20 |
| 6879294 | Dual antenna capable of transmitting and receiving circularly polarized electromagnetic wave and linearly polarized electromagnetic wave | — | 2005-04-12 |
| 6809687 | Monopole antenna that can easily be reduced in height dimension | — | 2004-10-26 |
| 6727779 | Converter for satellite communication reception having branching waveguide with L-shape probes | Toshiaki Konno | 2004-04-27 |
| 6624715 | Ultrawide-band linear-circular polarization converter | — | 2003-09-23 |