Company Filing History:
Years Active: 1991-1992
Title: Fuminori Sakai: Innovator in Phase Inverters and Amplifiers
Introduction
Fuminori Sakai is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of electronics, particularly in the development of phase inverters and amplifiers. With a total of 2 patents to his name, Sakai continues to push the boundaries of innovation in his field.
Latest Patents
Sakai's latest patents include a phase inverter and a push-pull amplifier utilizing the same technology. The phase inverter features a unique configuration with first, second, third, and fourth terminals, along with multiple coupling circuits arranged in a ring. This design allows for the generation of two output signals with a phase difference of 180 degrees. Additionally, the push-pull amplifier employs two phase inverters, enhancing its functionality and efficiency.
Another significant patent is a microwave power amplifier that incorporates phase inverters. This amplifier consists of first and second circuits, each with similar terminal configurations. It effectively distributes input signals and generates output signals that are 180 degrees out of phase. The design includes amplifier circuits and a feedback circuit, optimizing the performance of the microwave power amplifier.
Career Highlights
Fuminori Sakai is currently employed at Fujitsu Corporation, where he applies his expertise in electronics and innovation. His work at Fujitsu has allowed him to collaborate with other talented professionals in the industry, further enhancing his contributions to technology.
Collaborations
One of Sakai's notable coworkers is Hidetake Suzuki. Their collaboration has likely fostered an environment of creativity and innovation, leading to advancements in their respective fields.
Conclusion
Fuminori Sakai is a distinguished inventor whose work in phase inverters and amplifiers has made a significant impact in the electronics industry. His patents reflect his commitment to innovation and excellence in technology.