Issued Patents 2021
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177841 | Radio-frequency circuit and communication device | Atsushi Ono, Satoshi Tanaka | 2021-11-16 |
| 11177780 | Front-end circuit and communication device | Junichi Yoshioka | 2021-11-16 |
| 11146303 | Antenna module | Kengo Onaka, Yoshiki Yamada, Keisei TAKAYAMA | 2021-10-12 |
| 11146242 | Filter device, multiplexer, radio frequency front end circuit, and communication device | Tadashi Sugahara, Koji Nosaka | 2021-10-12 |
| 11121730 | Radio frequency circuit, multiplexer, and communication device | — | 2021-09-14 |
| 11108145 | Antenna module and communication device provided with the same | Kaoru Sudo | 2021-08-31 |
| 11095321 | Multiplexer, radio-frequency front-end circuit, and communication apparatus | Taizo Hisano, Hideki Tsukamoto | 2021-08-17 |
| 11043930 | Radio frequency circuit, radio frequency front end circuit, and communication apparatus | — | 2021-06-22 |
| 11043934 | Multiplexer, radio-frequency front-end circuit, and communication device | — | 2021-06-22 |
| 11024955 | Antenna module and communication apparatus | Kengo Onaka, Yoshiki Yamada | 2021-06-01 |
| 10998630 | Antenna module and communication apparatus equipped with the same | Kaoru Sudo, Kengo Onaka | 2021-05-04 |
| 10944181 | Antenna module and communication device | Keisei TAKAYAMA, Kengo Onaka, Satoshi Uozumi | 2021-03-09 |
| 10886630 | Antenna module and communication device | Kengo Onaka, Yoshiki Yamada, Keisei TAKAYAMA | 2021-01-05 |
| 10886886 | Filter device, radio-frequency front-end circuit, and communication apparatus | Koji Nosaka | 2021-01-05 |