Masaki Hirano

Title: Masaki Hirano: Innovator in Motor Technology

Introduction

Masaki Hirano is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of motor technology, holding a total of four patents. His innovative designs focus on enhancing the efficiency and functionality of motors.

Latest Patents

Hirano's latest patents include a unique motor design that features a rotor and stator. The stator is equipped with a stator iron core that has a substantially annular yoke, along with a plurality of teeth extending from the yoke toward the rotor. Each tooth is designed with an extending portion that has a winding wire wound in a concentrated manner to form a coil, along with flange portions extending circumferentially from the tip end of the extending portion. Notably, the design includes adjacent first and second teeth with coils having identical phases, and adjacent third and fourth teeth with coils having different phases. Additionally, he has developed a rotor that incorporates permanent magnets with varying coercive forces. This rotor consists of an iron core and multiple permanent magnets arranged in series magnetically, along with a flux barrier that enhances the magnetic performance of the motor.

Career Highlights

Masaki Hirano is currently employed at Daikin Industries, Ltd., a leading company in the air conditioning and refrigeration industry. His work at Daikin has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for technological advancement.

Collaborations

Hirano has collaborated with notable coworkers, including Yoshitaka Okuyama and Shunsuke Shimizu. Their teamwork has fostered an environment of creativity and innovation, leading to the development of cutting-edge technologies in motor design.

Conclusion

Masaki Hirano's contributions to motor technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of engineering principles and a commitment to advancing the field. Through his work at Daikin Industries, he continues to influence the future of motor technology.