Masaru Matukura

Title: Masaru Matukura: Innovator in Nodular Graphite Cast Iron

Introduction

Masaru Matukura is a notable inventor based in Shimoniikawa-gun, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced cast iron compositions. His innovative work has led to the creation of a unique nodular graphite cast iron that exhibits both high strength and high toughness.

Latest Patents

Masaru Matukura holds a patent for a nodular graphite cast iron with high strength and high toughness. This innovative material features a pearlite matrix and consists of specific weight percentages of various elements. The composition includes from 3.0 to 4.6% carbon, from 1.6 to 2.5% silicon, from 0.2 to 0.6% manganese, from 0.02 to 0.05% magnesium, and from 0.0004 to 0.090% zirconium. Additionally, it incorporates at least one of tin and copper, ensuring that the tin conversion amount, denoted as α, ranges from 0.01 to 0.06%. The balance of the material is primarily iron along with inevitable foreign matters. This patent highlights Matukura's expertise in creating materials that meet demanding performance criteria.

Career Highlights

Masaru Matukura is associated with Aisin Seiki Kabushiki Kaisha, a company known for its innovative automotive components and technologies. His work at Aisin Seiki has allowed him to focus on developing advanced materials that enhance the performance and durability of various products.

Collaborations

Throughout his career, Matukura has collaborated with talented individuals such as Yasuhiro Enya and Francois Coderre. These collaborations have fostered an environment of innovation and creativity, contributing to the advancement of materials science.

Conclusion

Masaru Matukura's contributions to the field of nodular graphite cast iron exemplify his commitment to innovation and excellence. His patented work not only showcases his technical skills but also highlights the importance of advanced materials in modern applications.