Hiroyuki Tsuchiya

Title: Hiroyuki Tsuchiya: Innovator in Rotating Electric Machines

Introduction

Hiroyuki Tsuchiya is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of rotating electric machines. With a total of 6 patents to his name, Tsuchiya's work has had a notable impact on the industry.

Latest Patents

One of Tsuchiya's latest patents is for a rotating electric machine and its manufacturing method. This innovative machine features a field magnet that includes a magnet unit with multiple magnetic poles arranged in alternating polarities. The design incorporates a cylindrical magnet supporting section, which secures the magnet unit. Additionally, the armature is equipped with a multi-phase armature winding, positioned to face the magnet unit, with either the field magnet or the armature functioning as a rotor. The magnet unit is designed to be annularly configured along the circumferential direction and is affixed to a fixed surface using a foamable resin, which varies in thickness based on its distance from the supporting section.

Another significant patent involves a rotating electrical machine where a holder member is strategically placed closer to the armature coil than to the magnetic field generator. This holder member is responsible for securing the armature coil and features thermal coupling to both ends of the coil, enhancing the machine's efficiency.

Career Highlights

Hiroyuki Tsuchiya is currently employed at Denso Corporation, a leading global automotive supplier. His work at Denso has allowed him to focus on innovative solutions in electric machine technology, contributing to advancements in the automotive industry.

Collaborations

Throughout his career, Tsuchiya has collaborated with talented coworkers, including Yuki Takahashi and Akito Tamura. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hiroyuki Tsuchiya's contributions to the field of rotating electric machines exemplify his dedication to innovation and engineering excellence. His patents reflect a commitment to advancing technology in the automotive sector, making him a notable figure in the industry.