Akira Hiramitsu

Title: Akira Hiramitsu: Innovator in Electric Motor Technology

Introduction

Akira Hiramitsu is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of electric motor technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of electric motors and related components.

Latest Patents

Hiramitsu's latest patents include an innovative electric motor unit and a drive unit for vehicles. This electric motor unit comprises an electric motor with motor coils, a stator, and a rotor, along with a connection module that features a power feed bus bar and a neutral bus bar. The design ensures that the minimum distance between the neutral terminal row and the power feed terminal row is greater than zero, enhancing the unit's performance. Another significant patent is for a magnet embedded rotor, which is designed to improve the magnetization ratio of field permanent magnets. This rotor consists of a first annular core with embedded first permanent magnets and a second annular core with independent second permanent magnets, optimizing the overall structure and functionality.

Career Highlights

Throughout his career, Hiramitsu has worked with prominent companies such as JTEKT Corporation and Toyoda Koki Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in electric motor technology.

Collaborations

Hiramitsu has collaborated with notable individuals in his field, including Tetsuji Yamamoto and Yoshihiro Matsuya. Their combined expertise has contributed to the advancement of electric motor technologies.

Conclusion

Akira Hiramitsu's contributions to electric motor technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative designs continue to pave the way for advancements in electric motor applications.