Kiyoshi Nishimura

Title: Kiyoshi Nishimura: Innovator in Motor Technology

Introduction

Kiyoshi Nishimura is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of motor technology, holding a total of 5 patents. His innovative designs have paved the way for advancements in motor efficiency and functionality.

Latest Patents

One of Kiyoshi Nishimura's latest patents involves a motor that includes a bearing receiving the shaft end of a rotor. This design features a bearing holder with a through hole for the bearing, along with a spring member that urges the bearing toward the rotor shaft. Additionally, the motor incorporates four engaging recessed parts on the bearing holder's outer peripheral side face, which interact with engaging pawl parts on the spring member. Another patent describes a motor with a casing made of magnetic material that houses a rotor and a coil, where the side surfaces of the casing have openings closed by thinner magnetic plates.

Career Highlights

Throughout his career, Kiyoshi Nishimura has worked with prominent companies such as Sankyo Seiki Manufacturing Co., Ltd. and Nidec Sankyo Corporation. His experience in these organizations has contributed to his expertise in motor technology and innovation.

Collaborations

Kiyoshi has collaborated with notable coworkers, including Yoshinori Ogawa and Toshio Yamamoto. Their combined efforts have led to advancements in the field and have fostered a collaborative environment for innovation.

Conclusion

Kiyoshi Nishimura's contributions to motor technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in motor design and efficiency.