Genzo Iwaki

Title: Genzo Iwaki: Innovator in Rotary Electric Machines

Introduction

Genzo Iwaki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of rotary electric machines, holding a total of 3 patents. His work focuses on enhancing motor efficiency and developing advanced manufacturing methods.

Latest Patents

Iwaki's latest patents include a rotary electric machine and a manufacturing method for rotary electric machines. The rotary electric machine he developed achieves high motor efficiency with minimal loss. It features a stator core that is arranged opposing the circumferential surface of a rotor, with multiple slots formed in the circumferential direction. Coils are inserted into these slots, and a mixture of soft magnetic powder and resin material is formed in the openings of the slots, achieving a relative permeability of 5-35. Additionally, he has designed a stator with a high withstand voltage insulating system that operates at high drive voltages without increasing the thickness of the slot insulating paper.

Career Highlights

Throughout his career, Genzo Iwaki has worked with prominent companies such as Hitachi Automotive Systems and Hitachi Industrial Equipment Systems. His experience in these organizations has allowed him to refine his expertise in electric machine technology.

Collaborations

Iwaki has collaborated with notable coworkers, including Kazuo Nishihama and Katsuya Hirata. Their joint efforts have contributed to advancements in the field of rotary electric machines.

Conclusion

Genzo Iwaki's innovative work in rotary electric machines showcases his commitment to improving motor efficiency and manufacturing methods. His patents reflect a deep understanding of electrical engineering and a drive for technological advancement.