Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426083 | Base station, terminal, and wireless communication system | Yoshiaki Ohta, Yoshihiro Kawasaki, Takayoshi Ode | 2025-09-23 |
| 12414147 | Mobile station, base station, communication system, and communication method performed in the communication system performing priority control | Yoshiaki Ohta, Yoshihiro Kawasaki, Takayoshi Ode, Kenji Suda, Tsuyoshi Shimomura +2 more | 2025-09-09 |
| 12295023 | Terminal device, base station device, and wireless communication system | Yoshiaki Ohta, Yoshihiro Kawasaki | 2025-05-06 |
| 12200719 | Communication device and communication system | Yoshiaki Ohta, Yoshihiro Kawasaki | 2025-01-14 |
| 12143853 | Receiving device, transmission device, wireless communication system, and communication status reporting method | Yoshiaki Ohta, Yoshihiro Kawasaki, Takayoshi Ode | 2024-11-12 |
| 11849490 | Communication device, second communication device, communication system, and communication method | Yoshiaki Ohta, Yoshihiro Kawasaki | 2023-12-19 |
| 11838134 | Transmitting device and buffer control method | Yoshiaki Ohta, Takayoshi Ode, Yoshihiro Kawasaki | 2023-12-05 |
| 11758431 | Wireless terminal, wireless base station, and transmission method of buffer status report | Yoshiaki Ohta, Yoshihiro Kawasaki, Takayoshi Ode | 2023-09-12 |
| 11553373 | Wireless terminal, wireless base station, and transmission method of buffer status report | Yoshiaki Ohta, Yoshihiro Kawasaki, Takayoshi Ode | 2023-01-10 |
| 11539477 | Transmitting device and buffer control method | Yoshiaki Ohta, Takayoshi Ode, Yoshihiro Kawasaki | 2022-12-27 |
| 11395366 | Transmission apparatus, reception apparatus, and method | Yoshiaki Ohta, Takayoshi Ode, Yoshihiro Kawasaki | 2022-07-19 |
| 10834628 | Wireless terminal, wireless base station, and transmission method of buffer status report | Yoshiaki Ohta, Yoshihiro Kawasaki, Takayoshi Ode | 2020-11-10 |
| 9503024 | Amplifying device | — | 2016-11-22 |
| 9319012 | Amplifying apparatus | Toru Maniwa, Shigekazu Kimura | 2016-04-19 |
| 9270235 | Amplifier and amplifying method | Toru Maniwa | 2016-02-23 |
| 9000842 | Amplifying apparatus and control method | Michiharu Nakamura | 2015-04-07 |
| 8395443 | Doherty amplifier | — | 2013-03-12 |
| 8354916 | Radio interrogator system and radio communication method therefor | Yoshinori Tanaka, Teruhisa Ninomiya | 2013-01-15 |
| 8274329 | Signal compensation device and communication apparatus | — | 2012-09-25 |
| 7961448 | Drive control method and unit for micro machine device | Naoyuki Mishima, Yu Yonezawa, Takeaki Shimanouchi, Xiaoyu Mi, Takeshi Takano +1 more | 2011-06-14 |
| 7855990 | Radio communication system and method enabling transmission of packets to radio terminal in parallel via first and second radio base stations among radio stations, and radio terminal | — | 2010-12-21 |
| 7436879 | Spread communication system and mobile station thereof | Hiroaki Iwamoto, Takaharu Nakamura | 2008-10-14 |
| 7330498 | Spread communication system and mobile station thereof | Hiroaki Iwamoto, Takaharu Nakamura | 2008-02-12 |
| 7197066 | Spread communication system and mobile station thereof | Hiroaki Iwamoto, Takaharu Nakamura | 2007-03-27 |
| 7159775 | Tag reading method and apparatus | Toru Maniwa, Takeshi Takano | 2007-01-09 |