Shigenori Yoshizawa

Title: A Closer Look at Inventor Shigenori Yoshizawa

Introduction

Shigenori Yoshizawa, an innovative inventor from Zama, Japan, has made a noteworthy contribution to the field of materials science with his groundbreaking patent related to aluminum alloys. His expertise in developing advanced materials has propelled his career and enhanced the applications of aluminum alloys in various industries.

Latest Patents

Shigenori Yoshizawa holds a significant patent titled "Aluminum Alloy Sheet and Method for Manufacturing Same." This patent describes an aluminum alloy sheet that comprises an aluminum alloy substrate with a specific composition. The alloy includes 3.0 to 4.0% magnesium, 0.2 to 0.4% manganese, 0.1 to 0.5% iron, not less than 0.03% but less than 0.10% copper, and less than 0.20% silicon, with aluminum constituting the remainder along with any unavoidable impurities. Notably, the patent specifies that the peak concentration of copper in a thickness direction near the surface should be equal to or exceed 0.15%, and the substrate should possess a recrystallized structure with an average grain size of 15 μm or less. This innovative alloy has significant implications for automotive and aerospace applications.

Career Highlights

Throughout his career, Yoshizawa has worked with notable companies including Nippon Light Metal Company, Ltd. and Nissan Motor Company Limited. His role in these organizations has enabled him to refine his technical skills and contribute to various projects that prioritize innovation and quality.

Collaborations

In his professional journey, Shigenori Yoshizawa has collaborated with notable colleagues such as Tomoyuki Hirayama and Pizhi Zhao. These collaborations have fostered an environment of shared knowledge and innovation, allowing for the exchange of ideas and technological advancements in the field of aluminum alloys.

Conclusion

In conclusion, Shigenori Yoshizawa stands out as a remarkable inventor whose work on aluminum alloys has made significant strides in materials engineering. His dedication to innovation and collaboration with esteemed colleagues and companies illustrate his commitment to advancing technology. Through his patent and career efforts, Yoshizawa continues to exemplify the essential role of inventors in shaping the future of materials science.