Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12236171 | Modeling device, calculation method, and non-transitory computer-readable storage medium for distortion compensation of amplifer | Masahiko Onishi | 2025-02-25 |
| 11791776 | Distortion compensation device, wireless communicator, predistorter, distortion compensation method, and computer program | — | 2023-10-17 |
| 11658618 | Distortion compensation device, distortion compensation method, and non-transitory computer-readable storage medium | Masahiko Onishi | 2023-05-23 |
| 11632085 | Distortion compensation device and distortion compensation method | — | 2023-04-18 |
| 11005430 | Distortion compensation device and distortion compensation method | — | 2021-05-11 |
| 10439688 | Radio communication device and method of determining weighting matrix | Hitoshi Hirata | 2019-10-08 |
| 9515614 | Amplifier device and wireless communication device | — | 2016-12-06 |
| 9049669 | Base station device and terminal device | Takashi Yamamoto, Yoshizo Tanaka | 2015-06-02 |
| 9014149 | Communication apparatus and base station apparatus | — | 2015-04-21 |
| 8995984 | Communication system, compact base station, and communication method | Hirotsugu Yamamoto, Kenichi Murakami | 2015-03-31 |
| 8982797 | Wireless communication apparatus with resource allocation to users performing array combining using array combining weights | — | 2015-03-17 |
| 8971882 | Base station device, terminal device, receiver-side base station device, and wireless communication method | Kenichi Murakami | 2015-03-03 |
| 8923227 | Wireless communication apparatus using an estimate of the amount-of-phase rotation using pilot signals | — | 2014-12-30 |
| 8842655 | Communication apparatus for multi antenna signal processing | Mitsuru Hirakawa | 2014-09-23 |
| 8687514 | Base station device and interference suppression method | Takashi Yamamoto, Yoshizo Tanaka | 2014-04-01 |