Location History:
- Osaka, JP (1994)
- Nara, JP (1990 - 1995)
Company Filing History:
2 out of 22 
2 out of 10,264 
1 out of 114 Years Active: 1990-1995
Title: Takamasa Yokote: Innovator in Aluminum Matrix Materials
Introduction
Takamasa Yokote, a remarkable inventor hailing from Nara, Japan, has made significant contributions to the field of materials science, specifically in aluminum matrix composites. With four patents to his name, Yokote continues to push the boundaries of innovation through his ground-breaking research and development.
Latest Patents
Yokote's latest patents showcase his expertise in aluminum matrix materials. One of his prominent inventions is an aluminum matrix composite powder, which comprises 1 to 40% by weight of ceramic particles distributed within a matrix of aluminum-silicon alloy. This composite is prepared through a process of rapid solidification, resulting in ceramic particles that are uniformly dispersed throughout the matrix, drastically improving the mechanical properties of the final product.
Another significant patent involves hypereutectic aluminum-silicon alloys produced using powder metallurgy techniques. This alloy contains 12 to 50% by weight of silicon, alongside 1.0 to 5.0% by weight of copper and controlled phosphorus levels to enhance its machinability and mechanical strength. Yokote's work in these areas not only demonstrates his inventiveness but also contributes to advancements in material applications.
Career Highlights
Throughout his career, Takamasa Yokote has been associated with notable companies such as Toyo Aluminum and Sumitomo Electric Industries. His experiences in these prominent organizations have enriched his understanding of material properties and manufacturing processes, allowing him to develop innovative solutions in his field.
Collaborations
Yokote has collaborated with esteemed colleagues, including Jun Kusui and Akiei Tanaka. Together, they have fostered an environment of collaboration that drives innovation and enhances the research and development of aluminum matrix composites.
Conclusion
Takamasa Yokote's contributions to the field of materials science highlight his role as an influential inventor. His patents reflect a commitment to innovation and excellence, particularly in enhancing the mechanical properties of aluminum matrix materials. As he continues his work in this domain, the wider implications of his inventions are likely to contribute to advancements in various industries.