Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425077 | Massive MIMO for HAPS based on angle information on user apparatus | Koji Tashiro, Mitsukuni Konishi, Kenji Hoshino, Atsushi Nagate | 2025-09-23 |
| 12341257 | Phased array antenna, transmission apparatus, radio-power transmission system and radio communication system | Naoki Hasegawa | 2025-06-24 |
| 12113368 | System, base station, terminal apparatus, method and program for performing communication and wireless power transfer | Naoki Hasegawa, Yuta Nakamoto, Takashi Hirakawa | 2024-10-08 |
| 12107436 | Wireless-power transfer apparatus, wireless-power transfer system, method and program | Yuta Nakamoto, Naoki Hasegawa, HoYu Lin, Takafumi Fujii, Sachiko Takeuchi | 2024-10-01 |
| 11308814 | HAPS cooperative flight system | Takafumi Fujii, Kenji Hoshino | 2022-04-19 |
| 11239902 | Monitoring of radio relay apparatus using feeder link | Kazuki Matsuura | 2022-02-01 |
| 11177874 | Service link antenna configuration and beam forming control in HAPS | Kenji Hoshino, Shoichi Sudo | 2021-11-16 |
| 11165621 | Doppler shift correction in three-dimensional network | Mitsukuni Konishi, Atsushi Nagate, Kenji Hoshino | 2021-11-02 |