Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12294137 | Antenna system for vehicles | Hideaki Shoji, Yusuke Kato, Shoichi Takeuchi | 2025-05-06 |
| 12294148 | Antenna | Hideaki Shoji, Yusuke Kato, Shoichi Takeuchi | 2025-05-06 |
| 12107340 | Wireless communication device | Qiang Chen, Hiroyasu Sato, Osamu Kagaya | 2024-10-01 |
| 11967768 | Slot array antenna | Qiang Chen, Osamu Kagaya, Takeshi Motegi | 2024-04-23 |
| 11967769 | Planar antenna, layered antenna structure, and window glass for vehicle | Ryota OKUDA, Minami HAGIWARA, Yusuke Sato, Takeshi Motegi | 2024-04-23 |
| 11894625 | Antenna | Yasuo Morimoto, Takeshi Motegi, Motoshi Ono, Osamu Kagaya | 2024-02-06 |
| 11522294 | Antenna system | Ryota OKUDA, Takeshi Motegi, Osamu Kagaya | 2022-12-06 |
| 11444372 | Antenna, antenna-attached device, and antenna-attached window glass for vehicle | — | 2022-09-13 |
| 11024940 | Vehicle antenna and window glass for vehicle | — | 2021-06-01 |
| 10931017 | Antenna | Ryuta Sonoda, Koji Ikawa | 2021-02-23 |
| 10312589 | Antenna directivity control system and radio device | Ryuta Sonoda, Koji Ikawa | 2019-06-04 |
| 10283869 | MIMO antenna and wireless device | Ryuta Sonoda, Koji Ikawa | 2019-05-07 |
| 10270161 | Antenna device and wireless apparatus including same | Ryuta Sonoda, Koji Ikawa | 2019-04-23 |
| 10249936 | Antenna device and wireless apparatus | Ryuta Sonoda, Koji Ikawa | 2019-04-02 |
| 10205232 | Multi-antenna and radio apparatus including thereof | Ryuta Sonoda, Koji Ikawa | 2019-02-12 |
| 9905919 | Antenna, antenna device, and wireless device | Ryuta Sonoda, Koji Ikawa | 2018-02-27 |
| 9711855 | Multiband antenna and wireless device | Ryuta Sonoda, Koji Ikawa | 2017-07-18 |