Kazumasa Uchida

Title: Kazumasa Uchida: Innovator in High Surface-Pressure Resistant Components

Introduction

Kazumasa Uchida is a notable inventor based in Fuji, Japan. He has made significant contributions to the field of materials engineering, particularly in the development of high surface-pressure resistant components. His innovative work has led to the filing of a patent that showcases his expertise and dedication to advancing technology.

Latest Patents

Kazumasa Uchida holds a patent for a high surface-pressure resistant component and its production method. This invention involves a steel composition that includes, in mass %, 0.17-0.23% of carbon (C), 0.80-1.00% of silicon (Si), 0.65-1.00% of manganese (Mn), 0.030% or less of phosphorus (P), 0.030% or less of sulfur (S), 0.01-1.00% of copper (Cu), 0.01-3.00% of nickel (Ni), and 0.80-1.00% of chromium (Cr), with the remainder being iron (Fe) and unavoidable impurities. The surface layer carbon concentration of a carburized and quenched layer is specified to be 0.70-0.80% in mass %. This patent reflects his commitment to enhancing the performance and durability of materials used in various applications.

Career Highlights

Throughout his career, Kazumasa Uchida has worked with prominent companies, including Daido Steel Co., Ltd. and Jatco Corporation. His experience in these organizations has allowed him to apply his knowledge and skills in practical settings, contributing to the development of advanced materials and technologies.

Collaborations

Kazumasa Uchida has collaborated with notable colleagues such as Junya Miyauchi and Kohei Yamaguchi. These partnerships have fostered innovation and have been instrumental in the successful development of his patented technologies.

Conclusion

Kazumasa Uchida is a distinguished inventor whose work in high surface-pressure resistant components has made a significant impact in the field of materials engineering. His patent and collaborations highlight his expertise and commitment to innovation.