Akira Tooyama

Title: Akira Tooyama: Innovator in AC Synchronous Motor Technology

Introduction

Akira Tooyama is a notable inventor based in Shiojiri, Japan. He is recognized for his contributions to the field of electrical engineering, particularly in the development of efficient motor technologies. His innovative approach has led to the creation of a unique patent that enhances the performance of AC synchronous motors.

Latest Patents

Tooyama holds a patent for a single-phase AC synchronous motor. This invention is designed to be an inexpensive and productivity-enhanced solution. It allows for stabilized synchronous pull-in by suppressing the generation of counter torque during the starting operation. The motor's starting operation is optimized by controlling the energizing range of the motor current. This ensures that the energizing direction of the motor current waveform lags behind the output waveform from a detection sensor, switching at least at the zero cross point of the output waveform when the permanent magnet rotor reaches a predetermined number of revolutions.

Career Highlights

Throughout his career, Akira Tooyama has worked with several companies, including Yugen Kaisha K. R & D and Yugen Kaisha Dijianet. His experience in these organizations has contributed to his expertise in motor technology and innovation.

Collaborations

Tooyama has collaborated with notable individuals in his field, including Fumito Komatsu and Hideaki Osada. These partnerships have fostered a creative environment that has led to significant advancements in motor technology.

Conclusion

Akira Tooyama's work in developing the single-phase AC synchronous motor showcases his innovative spirit and dedication to enhancing electrical engineering. His contributions continue to influence the industry and inspire future innovations.