Hisakazu Kataoka

Title: Innovator Hisakazu Kataoka: A Pioneer in Motor Technology

Introduction

Hisakazu Kataoka, an accomplished inventor based in Takefu, Japan, has made significant contributions to the field of motor technology. With a total of 8 patents to his name, Kataoka is recognized for his innovative designs that enhance the performance and efficiency of electric motors. His work embodies the spirit of innovation, pushing the boundaries of what is possible in this critical area of technology.

Latest Patents

Kataoka's recent patents focus on improving motor functionality and efficiency. One of his notable inventions is a motor designed to minimize torque reduction during overload conditions. This invention addresses the critical issue of overheating by ensuring that the temperature of the motor's main body decreases rapidly, even when facing thermal challenges. The design incorporates a stator comprised of a main body with multiple slots, allowing for a concentrically maintained rotor that operates efficiently with a predetermined air gap. Another significant patent aims to suppress vibration and noise during the operation of concentrated winding electric motors. By introducing a winding vibration damping body between different phases of the windings, Kataoka's designs promise high efficiency coupled with low vibration and noise.

Career Highlights

Kataoka's career is marked by his tenure at prominent companies such as Matsushita Electric Industrial Co., Ltd. and Toyota Jidoshokki. At these organizations, he honed his skills and knowledge, contributing to various projects that advanced motor technology. His passion for innovation is reflected in the patents he has developed, which demonstrate his deep understanding of electrical and mechanical systems.

Collaborations

Throughout his career, Kataoka has collaborated with notable colleagues like Hiroshi Murakami and Yoshinari Asano. These partnerships have contributed to the development of cutting-edge motor technologies, emphasizing the importance of teamwork in achieving significant advancements in the field.

Conclusion

Hisakazu Kataoka's work exemplifies the transformative potential of innovation in motor technology. With his impressive portfolio of patents, he continues to inspire future generations of inventors. His contributions not only enhance the efficiency and functionality of electric motors but also pave the way for advancements in various applications, reaffirming his position as a leading figure in the field of inventions.