Makoto Hotta

Title: Makoto Hotta: Innovator in Magnesium Alloy Production

Introduction

Makoto Hotta is a distinguished inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the production of magnesium alloys. His innovative approaches have led to advancements in manufacturing processes that are crucial for various applications.

Latest Patents

One of Makoto Hotta's notable patents is the "Production method of extrusion billet and production method of magnesium alloy material." This patent outlines a comprehensive production method that includes several key steps. The process begins with preparing a plate or lump starting material comprising a magnesium alloy. It then involves performing a plastic deformation process at a rolling reduction of 70% or more at a temperature of 250°C or lower. This step is crucial as it introduces strain without generating dynamic recrystallization. Following this, the material is granulated to produce powder, which is then compressed to create a powder billet. This innovative method enhances the efficiency and quality of magnesium alloy production.

Career Highlights

Throughout his career, Makoto Hotta has worked with reputable companies, including Kurimoto, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in material production techniques.

Collaborations

Makoto has collaborated with notable professionals in his field, including Katsuyoshi Kondoh and Jinsun Liao. These collaborations have fostered a productive exchange of ideas and innovations, further enhancing the impact of his work.

Conclusion

In summary, Makoto Hotta is a prominent inventor whose work in magnesium alloy production has paved the way for advancements in manufacturing processes. His innovative patent and collaborations with esteemed colleagues highlight his commitment to excellence in the field.