Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10809344 | Radio wave incoming direction estimation apparatus, array antenna, radio wave incoming direction estimation method | — | 2020-10-20 |
| 10797395 | Antenna and antenna apparatus | — | 2020-10-06 |
| 10673125 | Wireless apparatus | Keiju Yamada, Makoto Sano, Koh Hashimoto, Akihiko Happoya | 2020-06-02 |
| 10658755 | Planar antenna | Koh Hashimoto, Manabu Mukai | 2020-05-19 |
| 10644388 | Wireless module, printed circuit board, and method | Keiju Yamada, Makoto Sano, Koh Hashimoto | 2020-05-05 |
| 10553954 | Wireless device | Keiju Yamada, Makoto Sano, Koh Hashimoto | 2020-02-04 |