Keiji Kiuchi

Title: Keiji Kiuchi: Innovator in Electric Motor Technology

Introduction

Keiji Kiuchi is a notable inventor based in Kiryu, Japan. He has made significant contributions to the field of electric motor technology, holding a total of 6 patents. His innovative designs focus on improving the efficiency and functionality of electric motors.

Latest Patents

One of Kiuchi's latest patents is the "Brush holder stay of rotary electric machine." This invention addresses the issue of oil that oozes from a sintered oil-impregnated bearing, preventing it from attaching to the brush. The design includes a through hole for the bearing and a pair of holder portions that accommodate brushes, effectively creating an oil pool to manage any oozed oil.

Another significant patent is the "Electric motor installation structure." This structure facilitates the easy installation of vibration-proofing members in electric motors, minimizing resonance caused by engine vibrations. The design features a spaced bottom wall for the installation hole and flexible tabs on the yoke, ensuring a secure fit without increasing component count.

Career Highlights

Throughout his career, Kiuchi has worked with prominent companies such as Mitsuba Corporation and Honda Giken Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the electric motor sector.

Collaborations

Kiuchi has collaborated with talented individuals in the industry, including Toshihiro Takeuchi and Tadashi Imanaka. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Keiji Kiuchi's contributions to electric motor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in engineering.