Kouichi Harada

Title: Kouichi Harada: Innovator in Seamless Tube Production

Introduction

Kouichi Harada is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of materials engineering, particularly in the production of seamless tubes. His innovative methods have the potential to enhance manufacturing processes in various industries.

Latest Patents

Kouichi Harada holds a patent for a method of producing seamless tubes. This method involves heating a starting material to a specific temperature, which is determined by the outside diameter of the tube. By utilizing a solid lubricating glass during the hot extrusion process, the method effectively prevents transverse flaws on the outer surface of the tube. This innovation is particularly beneficial when working with materials that have low deformability at high temperatures.

Career Highlights

Harada is currently employed at Nippon Steel & Sumitomo Metal Corporation, a leading company in the steel industry. His work focuses on improving manufacturing techniques and ensuring the quality of extruded products. With one patent to his name, he continues to contribute to advancements in the field.

Collaborations

Throughout his career, Kouichi Harada has collaborated with various professionals, including his coworker Tomio Yamakawa. These collaborations have fostered an environment of innovation and have led to the development of new techniques in seamless tube production.

Conclusion

Kouichi Harada's contributions to the