Makoto Tanaka

Title: Makoto Tanaka: Innovator in Motor Control Technology

Introduction

Makoto Tanaka is a prominent inventor based in Tochigi, Japan. He has made significant contributions to the field of motor control technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and performance of rotary electric machines.

Latest Patents

Tanaka's latest patents include innovative control devices and methods for rotary electric machines. One of his patents describes a motor control device that performs rotation control by supplying a driving waveform to an inverter circuit. This device determines the amount of modulation based on the induced voltage of the motor and generates the driving waveform through pulse modulation. Another patent outlines a similar motor control device that supplies two distinct driving waveforms to a pair of switching elements in an inverter circuit. This device calculates the modulation amount for the second driving waveform based on the interpolation angle and the motor's rotational speed, generating a rectangular first driving waveform and a modulated second waveform.

Career Highlights

Tanaka is currently employed at Honda Motor Co., Ltd., where he continues to develop advanced motor control technologies. His work has been instrumental in improving the performance of electric vehicles and other applications that rely on rotary electric machines.

Collaborations

Throughout his career, Tanaka has collaborated with notable colleagues such as Shigeo Yajima and Mikio Kashiwai. These collaborations have fostered innovation and contributed to the advancement of motor control technologies.

Conclusion

Makoto Tanaka is a key figure in the field of motor control technology, with a focus on rotary electric machines. His patents reflect his commitment to innovation and efficiency in this critical area of engineering.