Company Filing History:
2 out of 122 
1 out of 1,887 
Years Active: 2002-2012
Title: Masaaki Sato: Innovator in High-Strength Materials
Introduction
Masaaki Sato is a notable inventor based in Takasago, Japan. He has made significant contributions to the field of materials science, particularly in the development of high-strength composition iron powders and methods for compaction of soft magnetic powders. With a total of 3 patents, Sato's work has implications for various industrial applications.
Latest Patents
Sato's latest patents include a high-strength composition iron powder and a sintered part made therefrom. This innovative iron powder is created by mixing an iron base powder with specific percentages of Fe—Mn powder, Cu powder, graphite powder, and a powder lubricant for die-forming. The resulting high-strength sintered part boasts a tensile strength of 580 MPa or higher, achieved without the use of costly alloying elements like Ni and Mo. Another significant patent involves a method for the compaction of soft magnetic powder. This method allows for the manufacturing of a green compact that exhibits high density and strength, while maintaining excellent mechanical and magnetic properties.
Career Highlights
Throughout his career, Masaaki Sato has worked with prominent companies such as Kobe Steel, Ltd. His experience in these organizations has contributed to his expertise in materials engineering and innovation.
Collaborations
Sato has collaborated with notable coworkers, including Takehiro Tsuchida and Tetsuya Sawayama. Their joint efforts have further advanced the research and development of high-performance materials.
Conclusion
Masaaki Sato's contributions to the field of materials science through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for advancements in high-strength materials.