Shigekazu Ito

Title: Shigekazu Ito: Innovator in Steel Heat Treatment

Introduction

Shigekazu Ito is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of materials engineering, particularly in the heat treatment of steel. His innovative methods have the potential to enhance the efficiency and quality of steel production.

Latest Patents

Shigekazu Ito holds a patent for a "Method for heat-treating steel material." This patent discloses an efficient heat treatment method that can be performed in a short time. Specifically, the method involves introducing a plastically deformed steel work into a heat treatment furnace while it still retains the heat from the plastic deformation. The work is then heated at a rate of 15-50 °C/min and held at a temperature between Ac1 and Ac3 for 10 minutes or less, followed by a slow cooling process at a rate of 5-45 °C/min. This innovative heat treatment method allows for the easy production of steel materials with a uniform metal structure using simple facilities.

Career Highlights

Shigekazu Ito is associated with Honda Motor Co., Ltd., where he applies his expertise in materials science to improve manufacturing processes. His work has contributed to advancements in the automotive industry, particularly in the development of high-quality steel components.

Collaborations

Throughout his career, Shigekazu Ito has collaborated with notable colleagues, including Mitsuru Kamikawa and Hiroaki Yoshida. These collaborations have fostered a productive environment for innovation and have led to significant advancements in their respective fields.

Conclusion

Shigekazu Ito's contributions to the heat treatment of steel exemplify the importance of innovation in materials engineering. His patented methods not only enhance efficiency but also improve the quality of steel products. His work continues to influence the industry and pave the way for future advancements.