Location History:
- Kanagawa, JP (2013)
- Kyoto, JP (2016 - 2024)
Company Filing History:
Years Active: 2013-2025
Title: Makoto Tabei: Innovator in Switching Circuits and Amplifier Devices
Introduction
Makoto Tabei is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of electronics, particularly in the development of switching circuits and amplifier devices. With a total of 11 patents to his name, Tabei continues to push the boundaries of innovation in his industry.
Latest Patents
Among his latest patents, Tabei has developed a switching circuit that includes a substrate with input-and-output terminals. This circuit features a switch with a source terminal connected to the input end of a power amplifier and a drain terminal linked to a first input-and-output terminal. Additionally, a voltage control circuit is integrated into the substrate, enhancing the functionality of the switch. Another notable invention is an amplifier device that consists of cascade-connected power amplifiers across multiple stages. This device incorporates a bias circuit that supplies bias currents, with unique temperature characteristics for the first and final stages of amplification.
Career Highlights
Tabei is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics sector. His work at Murata has allowed him to collaborate on various innovative projects that have advanced the company's technological capabilities. His expertise in circuit design and amplifier technology has positioned him as a key figure in the field.
Collaborations
Throughout his career, Tabei has worked alongside talented colleagues such as Masamichi Tokuda and Daisuke Watanabe. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Makoto Tabei is a distinguished inventor whose work in switching circuits and amplifier devices has made a lasting impact on the electronics industry. His innovative spirit and dedication to advancing technology continue to inspire future generations of inventors.