Koutarou Masuyama

Title: Koutarou Masuyama: Innovator in Metal Particle Technology

Introduction

Koutarou Masuyama is a notable inventor based in Naka, Japan. He has made significant contributions to the field of metal particle technology, particularly through his innovative patent. His work focuses on the development of metal particle aggregates and their applications.

Latest Patents

Koutarou Masuyama holds a patent for "Metal particle aggregates, method for producing same, paste-like metal particle aggregate composition, and method for producing bonded body using said paste-like metal particle aggregate composition." This patent describes a metal particle aggregate that includes metal particles and an organic substance. The metal particles consist of first particles containing one or both of silver and copper, making up 70% by mass or more of the total metals. These first particles have a diameter ranging from 100 nm to less than 500 nm, comprising 20 to 30% by number. Additionally, the aggregate includes second particles with a diameter of 50 nm or more and less than 100 nm, and third particles with a diameter of less than 50 nm, totaling 80 to 70% by number. The surfaces of all particles are covered with the same protective film. Koutarou Masuyama has 1 patent to his name.

Career Highlights

Koutarou Masuyama is associated with Mitsubishi Materials Corporation, where he applies his expertise in metal particle technology. His work at the company has contributed to advancements in materials science and engineering.

Collaborations

Koutarou has collaborated with notable colleagues such as Tomohiko Yamaguchi and Kazuhiko Yamasaki. Their combined efforts have furthered research and development in their field.

Conclusion

Koutarou Masuyama is a distinguished inventor whose work in metal particle technology has led to innovative solutions and advancements. His contributions continue to impact the industry positively.