Issued Patents 2025
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432002 | Communication apparatus and reference signal receiving method | Takashi Iwai, Akihiko Nishio, Yoshihiko Ogawa, Masaru Fukuoka | 2025-09-30 |
| 12418354 | Radio communication device and response signal spreading method | Seigo Nakao, Katsuhiko Hiramatsu | 2025-09-16 |
| 12362851 | Communication apparatus | Seigo Nakao, Akihiko Nishio | 2025-07-15 |
| 12349145 | Radio terminal, radio base station, channel signal forming method and channel signal receiving method | Seigo Nakao, Takahisa Aoyama | 2025-07-01 |
| 12309807 | Communication apparatus and communication method for receiving control information over a search space | Yoshiko Saito, Ayako Horiuchi, Seigo Nakao, Akihiko Nishio, Alexander Golitschek Edler von Elbwart +1 more | 2025-05-20 |
| 12279236 | Radio reception apparatus, radio transmission apparatus, and radio communication method | Masayuki Hoshino, Akihiko Nishio, Seigo Nakao | 2025-04-15 |
| 12278776 | Method and communication apparatus for mapping reference signal in wireless communication system | Hui Tong, Ming Xu, Masayuki Hoshino | 2025-04-15 |
| 12278780 | Terminal device, base station device, retransmission method, and resource allocation method | Masayuki Hoshino, Akihiko Nishio | 2025-04-15 |
| 12267193 | Integrated circuit | Yoshihiko Ogawa, Seigo Nakao, Akihiko Nishio, Masayuki Hoshino, Katsuhiko Hiramatsu +4 more | 2025-04-01 |
| 12256335 | Wireless communication device and method for controlling transmission power | Takashi Iwai, Akihiko Nishio, Yoshihiko Ogawa, Shinsuke Takaoka | 2025-03-18 |
| 12238038 | Reference signal reception and CQI computation method and wireless communication apparatus | Akihiko Nishio, Seigo Nakao | 2025-02-25 |
| 12232116 | Base station and related communication method | Seigo Nakao, Akihiko Nishio, Ayako Horiuchi | 2025-02-18 |
| 12232051 | Radio communication apparatuses and radio communication method | Takashi Iwai, Akihiko Nishio, Yoshihiko Ogawa, Atsushi Matsumoto | 2025-02-18 |
| 12224957 | Communication apparatus and reference signal reception method | Takashi Iwai, Sadaki Futagi, Tomohumi Takata, Yoshihiko Ogawa | 2025-02-11 |
| 12219462 | Terminal and communication method thereof | Yoshihiko Ogawa, Seigo Nakao, Akihiko Nishio, Masayuki Hoshino, Atsushi Sumasu | 2025-02-04 |