Issued Patents All Time
Showing 1–25 of 175 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12267193 | Integrated circuit | Yoshihiko Ogawa, Seigo Nakao, Daichi Imamura, Akihiko Nishio, Masayuki Hoshino +4 more | 2025-04-01 |
| 12224957 | Communication apparatus and reference signal reception method | Takashi Iwai, Tomohumi Takata, Daichi Imamura, Yoshihiko Ogawa | 2025-02-11 |
| 12185294 | Integrated circuit, apparatus and method for communication using resource block groups | Takashi Iwai, Daichi Imamura, Akihiko Nishio, Seigo Nakao, Yoshihiko Ogawa | 2024-12-31 |
| 12132566 | Terminal apparatus and sequence assigning method | Yoshihiko Ogawa, Daichi Imamura, Tomofumi Takata | 2024-10-29 |
| 12126432 | Integrated circuit for controlling selection of random access preamble sequence | Daichi Imamura, Takashi Iwai, Kazunori Inogai, Atsushi Matsumoto | 2024-10-22 |
| 11985086 | Communication apparatus and reference signal reception method | Takashi Iwai, Tomohumi Takata, Daichi Imamura, Yoshihiko Ogawa | 2024-05-14 |
| 11888668 | Communication device and integrated circuit | Takashi Iwai, Daichi Imamura, Tomofumi Takata, Atsushi Matsumoto, Yoshihiko Ogawa | 2024-01-30 |
| 11778635 | Integrated circuit for receiving downlink control information and transmitting uplink data | Yoshihiko Ogawa, Akihiko Nishio, Daichi Imamura, Seigo Nakao, Masayuki Hoshino +1 more | 2023-10-03 |
| 11770201 | Terminal apparatus and sequence assigning method | Yoshihiko Ogawa, Daichi Imamura, Tomofumi Takata | 2023-09-26 |
| 11751181 | Integrated circuit, apparatus and method for communication using resource block groups | Takashi Iwai, Daichi Imamura, Akihiko Nishio, Seigo Nakao, Yoshihiko Ogawa | 2023-09-05 |
| 11742974 | Integrated circuit for controlling selection of random access preamble sequence | Daichi Imamura, Takashi Iwai, Kazunori Inogai, Atsushi Matsumoto | 2023-08-29 |
| 11700098 | Communication apparatus and reference signal reception method | Takashi Iwai, Tomohumi Takata, Daichi Imamura, Yoshihiko Ogawa | 2023-07-11 |
| 11540326 | Method and apparatus for random access to radio services | Daichi Imamura, Atsushi Matsumoto, Takashi Iwai, Tomofumi Takata | 2022-12-27 |
| 11470653 | Integrated circuit for controlling selection of random access preamble sequence | Daichi Imamura, Takashi Iwai, Kazunori Inogai, Atsushi Matsumoto | 2022-10-11 |
| 11469872 | Communication device and integrated circuit | Takashi Iwai, Daichi Imamura, Tomofumi Takata, Atsushi Matsumoto, Yoshihiko Ogawa | 2022-10-11 |
| 11395295 | Integrated circuit | Yoshihiko Ogawa, Seigo Nakao, Daichi Imamura, Akihiko Nishio, Masayuki Hoshino +4 more | 2022-07-19 |
| 11394507 | Communication apparatus and reference signal reception method | Takashi Iwai, Tomohumi Takata, Daichi Imamura, Yoshihiko Ogawa | 2022-07-19 |
| 11330618 | Integrated circuit for receiving downlink control information and transmitting uplink data | Yoshihiko Ogawa, Akihiko Nishio, Daichi Imamura, Seigo Nakao, Masayuki Hoshino +1 more | 2022-05-10 |
| 11240806 | Integrated circuit, apparatus and method for communication using resource block groups | Takashi Iwai, Daichi Imamura, Akihiko Nishio, Seigo Nakao, Yoshihiko Ogawa | 2022-02-01 |
| 11233598 | Radio transmission device and method | Daichi Imamura, Seigo Nakao, Tomofumi Takata | 2022-01-25 |
| 11206100 | Radio commnication device and response signal diffusion method | Seigo Nakao, Daichi Imamura | 2021-12-21 |
| 11190290 | Terminal apparatus and sequence assigning method | Yoshihiko Ogawa, Daichi Imamura, Tomofumi Takata | 2021-11-30 |
| 11051345 | Method and apparatus for random access to radio services | Daichi Imamura, Atsushi Matsumoto, Takashi Iwai, Tomofumi Takata | 2021-06-29 |
| 11051313 | Apparatus and method for generating and transmitting reference signal in radio communication | Tomofumi Takata, Daichi Imamura, Seigo Nakao, Takashi Iwai, Yoshihiko Ogawa | 2021-06-29 |
| 11039483 | Integrated circuit for controlling selection of random access preamble sequence | Daichi Imamura, Takashi Iwai, Kazunori Inogai, Atsushi Matsumoto | 2021-06-15 |