Koji Tachi

Title: Innovations by Koji Tachi

Introduction

Koji Tachi is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of injection molding technology, particularly in the development of bonded magnets. With a total of three patents to his name, Tachi's work has advanced the efficiency and effectiveness of magnet production.

Latest Patents

Tachi's latest patents include a bonded-magnet injection molding device and a bonded-magnet injection molding method. The injection molding device features a lower die that supports a rotor core, an intermediate die with a magnetizing mechanism, and an upper die that includes an injection die with a gate for molten bonded-magnet material. This innovative design allows for precise injection into a magnet insertion hole in the rotor core. Additionally, the orientation magnetization device he developed includes multiple orientation magnetization yokes and magnets, which work together to mold field magnets while ensuring optimal placement of the rotor core within a magnetic circuit.

Career Highlights

Koji Tachi is currently employed at Jtekt Corporation, where he continues to innovate in the field of magnet technology. His work has not only contributed to the company's advancements but has also positioned him as a key figure in the industry.

Collaborations

Tachi has collaborated with notable coworkers such as Hiroshi Yoshikawa and Naotake Kanda. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Koji Tachi's contributions to the field of bonded magnets and injection molding technology highlight his role as a leading inventor. His patents reflect a commitment to advancing manufacturing processes and improving product quality.