Toshihiro Hanada

Title: Innovations of Toshihiro Hanada

Introduction

Toshihiro Hanada is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of power conversion technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and functionality of power conversion devices.

Latest Patents

Among his latest patents, Hanada has developed a power conversion device that includes a matrix converter circuit. This circuit comprises multiple switching elements and is designed to perform bidirectional power conversion between alternating current power on both the primary and secondary sides. Additionally, he has created a power conversion control unit that synchronizes the switching of these elements with a carrier wave, allowing the secondary side's alternating current to follow a control command. Another significant patent involves a power conversion device that outputs driving power to an induction motor, utilizing control circuitry to generate voltage commands based on torque target values.

Career Highlights

Throughout his career, Hanada has worked with prominent companies, including Kabushiki Kaisha Yaskawa Denki. His experience in these organizations has allowed him to refine his expertise in power conversion technologies and contribute to innovative solutions in the industry.

Collaborations

Hanada has collaborated with notable coworkers such as Keisei Inoki and Shinichi Akimoto. Their joint efforts have further advanced the development of power conversion technologies.

Conclusion

Toshihiro Hanada's contributions to power conversion technology are significant, with multiple patents showcasing his innovative approach. His work continues to influence the field and drive advancements in power conversion devices.