Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425923 | Radio communication device and radio communication method for executing process corresponding to reception state information | Yoshiaki Ohta | 2025-09-23 |
| 12219592 | Wireless communications system, base station, mobile station, and processing method | Yoshiaki Ohta, Takayoshi Ode, Junichi Suga, Ryuichi Takechi | 2025-02-04 |
| 12144015 | Wireless communication device, method, and system for wireless connection using a packet including transmission number | Yoshiaki Ohta, Takayoshi Ode, Yoshihiro Kawasaki | 2024-11-12 |
| 12108279 | Wireless communication apparatus and wireless communication system | Yoshiaki Ohta, Takayoshi Ode, Yoshihiro Kawasaki | 2024-10-01 |
| 11968731 | Wireless communication apparatus, wireless communication system, and processing method | Yoshiaki Ohta, Takayoshi Ode | 2024-04-23 |
| 11852294 | Diagnosis system of lubricating oil and diagnosis method of lubricating oil | Kyoko Kojima, Mitsuru Saeki | 2023-12-26 |
| 11737128 | Wireless communications system, base station, mobile station, and processing method | Yoshiaki Ohta, Takayoshi Ode, Junichi Suga, Ryuichi Takechi | 2023-08-22 |
| 11700631 | Wireless communication device, method, and system for wireless connection using a packet including transmission number | Yoshiaki Ohta, Takayoshi Ode, Yoshihiro Kawasaki | 2023-07-11 |
| 11690092 | Wireless communications system, base station, mobile station, and processing method | Yoshiaki Ohta, Takayoshi Ode, Junichi Suga, Ryuichi Takechi | 2023-06-27 |
| 11653280 | Device-to-device and device to network wireless communication apparatus, wireless communication system, and processing method | Yoshiaki Ohta, Takayoshi Ode | 2023-05-16 |
| 11589408 | Wireless communication system, mobile station, base station, and wireless communication method | Yoshiaki Ohta | 2023-02-21 |
| 11546797 | Communication device, communication method, and communication system | Yoshiaki Ohta, Yoshihiro Kawasaki, Takayoshi Ode | 2023-01-03 |
| 11432346 | Wireless communications system, base station, and mobile station | Yoshiaki Ohta, Takayoshi Ode, Junichi Suga, Ryuichi Takechi | 2022-08-30 |
| 11324065 | Base station, wireless terminal, wireless communication system, and wireless communication method | Takayoshi Ode, Yoshihiro Kawasaki, Yoshiaki Ohta | 2022-05-03 |
| 11218972 | Controlling power based on calculated transmission power to candidates for communication | Yoshiaki Ohta, Yoshihiro Kawasaki, Takayoshi Ode | 2022-01-04 |
| 11209357 | Method for diagnosing deterioration of lubricant, and system and method for monitoring lubricant of rotating machine | Kyoko Kojima, Mitsuru Saeki, Yasuki Kita | 2021-12-28 |
| 11202327 | Wireless communication system, mobile station, base station, and wireless communication method | Yoshiaki Ohta | 2021-12-14 |
| 11147082 | Radio base station, central apparatus, and distributed apparatus | Takayoshi Ode, Yoshihiro Kawasaki, Yoshiaki Ohta, Michiharu Nakamura | 2021-10-12 |
| 11032790 | Wireless communications system, control station, and terminal | Yoshiaki Ohta, Takayoshi Ode | 2021-06-08 |
| 11012909 | Wireless communication method, wireless communication system, base station, and wireless station | Yoshiaki Ohta | 2021-05-18 |
| 10993286 | Wireless base station, wireless apparatus, wireless control apparatus, wireless communication system, communication method, and wireless terminal | Takayoshi Ode, Yoshiaki Ohta, Yoshihiro Kawasaki | 2021-04-27 |
| 10986032 | Radio communication device and radio communication method for switching from dual connectivity to single connectivity | Yoshiaki Ohta | 2021-04-20 |
| 10893459 | Wireless base station, first wireless control apparatus, second wireless control apparatus, and wireless apparatus | Takayoshi Ode, Yuki Shinada, Yoshiaki Ohta, Yoshihiro Kawasaki | 2021-01-12 |
| 10863485 | Radio communication device, radio communication system, and radio communication method | Yoshiaki Ohta, Yoshihiro Kawasaki, Yoshinori Tanaka | 2020-12-08 |
| 10863482 | Wireless communication apparatus, wireless communication system, and processing method | Yoshiaki Ohta, Takayoshi Ode | 2020-12-08 |