Company Filing History:
Years Active: 2020-2023
Title: Kyoichi Hirayama: Innovator in High-Frequency Technology
Introduction
Kyoichi Hirayama is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of high-frequency technology, holding a total of four patents. His work is primarily associated with Murata Manufacturing Co., Ltd., a leading company in electronic components.
Latest Patents
Hirayama's latest patents focus on high-frequency modules. One of his innovations includes a high-frequency module that features a transmission signal amplifier, which outputs a transmission signal to an antenna terminal. Additionally, it incorporates a reception signal amplifier that amplifies a reception signal supplied from the antenna terminal. The module also includes a switch that selectively connects the antenna terminal to either the output of the transmission signal amplifier or the input of the reception signal amplifier. Furthermore, a directional coupler is provided on the transmission signal path to detect the signal level of the transmission signal. The operation of the transmission signal amplifier is controlled by a first control signal from a first control circuit, while the reception signal amplifier is managed by a second control signal from a second control circuit. The switch and directional coupler are also controlled by signals from the first control circuit.
Career Highlights
Throughout his career, Kyoichi Hirayama has demonstrated a strong commitment to innovation in high-frequency technology. His work at Murata Manufacturing Co., Ltd. has positioned him as a key player in the development of advanced electronic components. His patents reflect his expertise and dedication to enhancing communication technologies.
Collaborations
Hirayama has collaborated with notable coworkers, including Satoshi Sakurai and Satoshi Arayashiki. These partnerships have contributed to the successful development of his innovative technologies.
Conclusion
Kyoichi Hirayama's contributions to high-frequency technology through his patents and work at Murata Manufacturing Co., Ltd. highlight his role as a significant inventor in the field. His innovations continue to impact the industry positively.