Tomohiro Sudoh

Title: Tomohiro Sudoh: Innovator in Rotary Electric Machine Technology

Introduction

Tomohiro Sudoh is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of rotary electric machines, holding a total of 2 patents. His work focuses on reducing noise and improving the efficiency of electric machines.

Latest Patents

One of Sudoh's latest patents is a control apparatus designed to reduce noise coming from rotary electric machines. This innovative control apparatus includes an operating unit that manages a DC-AC conversion circuit. The circuit utilizes a switching element to control the operational variables of the rotary electric machine. The conduction period setting unit adjusts the conduction period based on the machine's rotational speed, effectively minimizing electromagnetic force distortion at resonant frequencies.

Another significant patent involves a linking device that features a connecting member with a thermal deformation absorbing structure. This device connects two rotation members and includes a thermal deformation absorbing part. This part is crucial for accommodating changes in distance between the two connecting points due to thermal expansion, thereby enhancing the reliability of the connection.

Career Highlights

Tomohiro Sudoh is currently employed at Denso Corporation, a leading global automotive supplier. His work at Denso has allowed him to apply his innovative ideas in practical applications, contributing to advancements in automotive technology.

Collaborations

Sudoh has collaborated with esteemed colleagues such as Junichi Semura and Masanori Morikawa. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the field.

Conclusion

Tomohiro Sudoh's contributions to rotary electric machine technology exemplify his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to improving the efficiency and performance of electric machines, making a lasting impact in the industry.