Norio Akutsu

Title: **Norio Akutsu: Innovator in Coil Winding Technology**

Introduction

Norio Akutsu, an accomplished inventor based in Hitachi, Japan, has made significant contributions to the field of engineering, particularly in the design of machinery for winding and inserting coils. With a keen understanding of mechanical systems, he holds a patent that enhances the efficiency and effectiveness of electrical machines.

Latest Patents

Norio Akutsu is credited with a patent titled "Machine for winding and inserting coils." This innovative machine is designed to wind conductors around an insertion tooling consisting of blades and an auxiliary plate. A unique feature of his invention involves the alternating main and auxiliary blades which are axially movable. When the conductor is wound, the auxiliary blades retract, and during insertion into the magnetic core of a rotary electric machine, they align with the main blades. This design allows for the continuous winding of coils for one phase, resulting in only one starting lead and one finishing lead.

Career Highlights

Akutsu's work at Hitachi, Ltd. showcases his dedication to advancing coil winding technology. The development of his patented machine not only reflects his innovative approach but also highlights his engineering capabilities within a leading technology company. His contributions play a crucial role in enhancing the performance and reliability of rotary electric machines, thereby impacting various industrial applications.

Collaborations

Throughout his career, Norio Akutsu has collaborated with notable colleagues, including Koji Suzuki and Fumikazu Itoh. These partnerships have fostered a dynamic exchange of ideas and expertise within Hitachi, strengthening the company's innovative efforts in electrical machine technology.

Conclusion

Norio Akutsu exemplifies the spirit of innovation, with his patent serving as a testament to his ingenuity in the engineering sector. As a key player at Hitachi, Ltd., his work continues to influence the advancements in coil winding technology, setting a foundation for future innovations in the industry.