Company Filing History:
Years Active: 1993-1999
Title: Katumi Takagi: Innovator in Metal Composites
Introduction
Katumi Takagi is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of material science, particularly in the development of advanced metal composites. With a total of 3 patents to his name, Takagi's work focuses on enhancing the wear resistance and performance of metal-based materials.
Latest Patents
One of Takagi's latest patents is a wear resistant metal composite. This innovative composite comprises formed porous fly ash, which is shaped and then impregnated with metal to fill the voids within the fly ash. The design ensures that the fly ash constitutes 30% by volume or less, with its surface exposed, enhancing the material's durability. Another notable patent is a metal-based composite that features a metal matrix primarily composed of aluminum. This composite includes discontinuous alumina fibers, mullite particles, and solid lubricant particles, which can be either graphite particles with a nickel layer or boron nitride cermet particles. This unique combination improves wear resistance and stabilizes the friction coefficient, making it suitable for aluminum-based internal combustion engines.
Career Highlights
Katumi Takagi is currently employed at Aisin Seiki Kabushiki Kaisha, a leading company in the automotive parts industry. His work at Aisin Seiki has allowed him to apply his innovative ideas in practical applications, contributing to advancements in automotive technology.
Collaborations
Throughout his career, Takagi has collaborated with notable colleagues, including Shuji Inoue and Akinari Ishikawa. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Katumi Takagi's contributions to the field of metal composites demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material properties and their applications in the automotive industry. Takagi's work continues to influence advancements in technology, showcasing the importance of research and development in creating superior materials.