Ryo Tanifuji

Title: Ryo Tanifuji: Innovator in DC-DC Converter Technology

Introduction

Ryo Tanifuji is a notable inventor based in Fujisawa, Kanagawa, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of DC-DC converters. With a total of 4 patents to his name, Tanifuji's work has had a considerable impact on the efficiency and functionality of power conversion systems.

Latest Patents

Tanifuji's latest patents include innovative designs for DC-DC converters. One embodiment features a signal generator that outputs a first PWM signal with arbitrary amplitude and a duty cycle based on input and output voltages. The design also includes a driver that outputs a second PWM signal in phase with the first, a filter to extract a DC component, and a switch that supplies the filter's output to the signal generator in response to a control signal. Another patent focuses on a mode comparator within the DC-DC converter, which switches threshold inputs based on the mode signal, allowing for efficient operation in both active and inactive modes.

Career Highlights

Ryo Tanifuji is currently employed at Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His work at Toshiba has allowed him to collaborate with other talented engineers and contribute to cutting-edge innovations in power electronics.

Collaborations

Tanifuji has worked alongside notable colleagues such as Nobuyasu Goto and Masafumi Otsuka. Their combined expertise has fostered a collaborative environment that encourages innovation and the development of advanced technologies.

Conclusion

Ryo Tanifuji's contributions to the field of DC-DC converters exemplify his commitment to innovation and excellence in electrical engineering. His patents reflect a deep understanding of power conversion technology, making him a valuable asset to the industry.