Company Filing History:
Years Active: 1999
Title: Kouki Nagai: Innovator in Motor Technology
Introduction
Kouki Nagai is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of motor technology, particularly with his innovative designs that enhance cooling characteristics in totally-enclosed type motors. His work has led to advancements that improve the efficiency and performance of these motors.
Latest Patents
Kouki Nagai holds 1 patent for his invention of a totally-enclosed type motor. This innovative design features an interior cooling air flow that is moved by an interior fan through a ventilation passage on the inside surface of the stator frame. Additionally, an exterior cooling air produced by an exterior fan is passed through a ventilation passage on the outside of the stator frame. The design includes an inner heat radiation rib that helps reduce the temperature rise of the motor, thereby improving its cooling characteristics. This results in a compact size motor with enhanced performance.
Career Highlights
Kouki Nagai is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to focus on developing advanced motor technologies that meet the demands of modern applications. His contributions have been instrumental in pushing the boundaries of what is possible in motor design.
Collaborations
Kouki Nagai has collaborated with notable coworkers such as Kenzo Kajiwara and Kenji Takahashi. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the field of motors.
Conclusion
Kouki Nagai is a prominent inventor whose work in motor technology has made a significant impact. His innovative designs and patents reflect his commitment to improving efficiency and performance in totally-enclosed type motors. His contributions continue to influence the industry and inspire future innovations.