Issued Patents All Time
Showing 26–50 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11411314 | Antenna module and communication apparatus equipped therewith | Keisei TAKAYAMA, Yoshiki Yamada | 2022-08-09 |
| 11411315 | Antenna module and antenna device | Yoshiki Yamada, Hirotsugu MORI | 2022-08-09 |
| 11362418 | Antenna module | Katsuhito Kuroda | 2022-06-14 |
| 11336030 | Antenna module and communication device equipped with same | Takaki Murata, Hirotsugu MORI | 2022-05-17 |
| 11322819 | Antenna module | Kuniaki YOSUI, Hirotsugu MORI | 2022-05-03 |
| 11283191 | Antenna array and antenna module | Tadashi Sugahara, Yoshiki Yamada, Hirotsugu MORI | 2022-03-22 |
| 11271315 | Antenna module and communication device | Yoshiki Yamada, Keiichi Hirose, Hirotsugu MORI | 2022-03-08 |
| 11251526 | Antenna device, antenna module, and circuit board for use therein | Kaoru Sudo, Hirotsugu MORI | 2022-02-15 |
| 11228076 | Multilayer circuit board comprising serially connected signal lines and stubs disposed in different layers of the multilayer circuit board | Tadashi Sugahara, Takaaki Ishii | 2022-01-18 |
| 11146303 | Antenna module | Yoshiki Yamada, Keisei TAKAYAMA, Hirotsugu MORI | 2021-10-12 |
| 11024955 | Antenna module and communication apparatus | Yoshiki Yamada, Hirotsugu MORI | 2021-06-01 |
| 11011843 | Antenna element, antenna module, and communication apparatus | Yoshiki Yamada | 2021-05-18 |
| 10998630 | Antenna module and communication apparatus equipped with the same | Kaoru Sudo, Hirotsugu MORI | 2021-05-04 |
| 10950945 | Antenna element, antenna module, and communication apparatus | Yoshiki Yamada | 2021-03-16 |
| 10944181 | Antenna module and communication device | Keisei TAKAYAMA, Hirotsugu MORI, Satoshi Uozumi | 2021-03-09 |
| 10886630 | Antenna module and communication device | Yoshiki Yamada, Keisei TAKAYAMA, Hirotsugu MORI | 2021-01-05 |
| 10623171 | Transmission and reception module for a plurality of frequency bands | Hidenori Obiya | 2020-04-14 |
| 10424841 | Antenna matching circuit, antenna circuit, front-end circuit, and communication apparatus | Katsuhito Kuroda | 2019-09-24 |
| 10333572 | Antenna tuner control circuit, front-end circuit and communication device | Hidenori Obiya, Katsuhito Kuroda | 2019-06-25 |
| 10284165 | Variable phase shifter, variable phase shift circuit, RF front-end circuit, and communication apparatus | Katsuhito Kuroda, Yoshiki Yamada | 2019-05-07 |
| 10237785 | Frequency channel setting method and base station apparatus | Katsuhito Kuroda | 2019-03-19 |
| 10122086 | Antenna device and communication apparatus | Katsuhito Kuroda | 2018-11-06 |
| 10056936 | Front end circuit and communication apparatus | Katsuhito Kuroda, Yuki Nakaike, Reiji Nakajima | 2018-08-21 |
| 9899734 | Front end circuit and wireless communication device | Hiroya Tanaka, Hidenori Obiya | 2018-02-20 |
| 9780440 | Antenna device and electronic apparatus | Hiroya Tanaka | 2017-10-03 |