Shoichiro Tanaka

Title: The Innovations of Shoichiro Tanaka

Introduction

Shoichiro Tanaka is a notable inventor based in Kuwana, Japan. He has made significant contributions to the field of power electronics, particularly in the development of inverter controllers and power conversion apparatuses. With a total of two patents to his name, Tanaka's work has had a considerable impact on modern technology.

Latest Patents

Tanaka's latest patents include an inverter controller and a power conversion apparatus. The inverter controller features a current controller that calculates and outputs PWM modulation ratio instructions for two phases, ensuring that the inverter delivers a predetermined current. It also includes a switching timing arithmetic unit that determines the timings for opening and closing switches in the respective phases. Additionally, a simultaneous switching avoiding unit generates triangular-wave carriers with different waveforms to prevent timing conflicts. The power conversion apparatus consists of a first inverter and a second inverter, each with a specific configuration of semiconductor devices designed for efficient cooling and operation.

Career Highlights

Tanaka has been associated with Kabushiki Kaisha Toshiba, where he has contributed to various innovative projects. His expertise in power electronics has positioned him as a key figure in the development of advanced technologies that enhance energy efficiency and performance.

Collaborations

Tanaka has worked alongside notable colleagues such as Masaru Kano and Masami Hirata. Their collaborative efforts have further advanced the research and development of power electronics.

Conclusion

Shoichiro Tanaka's contributions to the field of power electronics through his patents and collaborative work highlight his importance as an inventor. His innovations continue to influence the industry and pave the way for future advancements.