Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11862846 | Antenna module and vehicle | Isao Katsura, Masahiko Onishi | 2024-01-02 |
| 11605884 | Planar antenna and wireless module | Isao Katsura | 2023-03-14 |
| 11456525 | Antenna module and vehicle | Isao Katsura | 2022-09-27 |
| 11296745 | Mobile station, RF front-end module for mobile station, and front-end integrated circuit | — | 2022-04-05 |
| 11095022 | Planar antenna and wireless module | Isao Katsura | 2021-08-17 |
| 9083290 | Amplifier apparatus, signal processing apparatus, radio communication apparatus, connector mounting structure, and coaxial connector | Yorinao Kurokawa | 2015-07-14 |
| 8587271 | Envelope tracking power supply circuit and high-frequency amplifier including envelope tracking power supply circuit | Akihiro Kanbe, Masato Kaneta, Haruo Kobayashi, Hitoshi Hirata | 2013-11-19 |