This inventor holds 4 USPTO granted patents. Top assignee: The Furukawa Electric Co., Ltd.. Active years: 1977-1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JA (1977)
- Tokyo, JP (1979)
- Kawasaki, JP (1984)
Company Filing History:
Years Active: 1977-1984
Title: Innovations by Kiyoshi Takayanagi: Pioneering High Permeability Alloys
Introduction
Kiyoshi Takayanagi, an esteemed inventor based in Tokyo, Japan, has made significant strides in the field of material science, focusing specifically on high permeability alloys. With four patents to his name, Takayanagi's contributions are recognized for their exceptional wear resistance and magnetic properties, promising advancements in various industrial applications.
Latest Patents
Among Takayanagi's latest innovations is a groundbreaking high permeability alloy, consisting of 3-10 wt % of aluminum, 4-11 wt % of silicon, 2.1-20.0 wt % of ruthenium, and iron as the base metal. This alloy boasts excellent wear resistance and may include rare earth elements, zirconium, niobium, titanium, or chromium in smaller amounts to enhance its properties. Additionally, he developed a novel wear-resisting high permeability alloy, which includes a minute percentage of boron added to traditional sendust or sendust-based alloys. This key addition significantly improves the wear resistance of such materials, making them particularly suitable for magnetic recording heads.
Career Highlights
Kiyoshi Takayanagi has pursued a fruitful career at The Furukawa Electric Company, where he has been instrumental in developing materials that push the boundaries of technology. His focus on high permeability alloys has not only set industry standards but has also garnered attention in innovative applications across electronics and magnetic devices.
Collaborations
Throughout his career, Takayanagi has collaborated closely with esteemed colleagues, including Akira Negishi and Masaru Ikeda. These partnerships have enabled innovative research and development projects that leverage their combined expertise to further enhance material performance.
Conclusion
Kiyoshi Takayanagi's contributions to the field of high permeability alloys reflect his dedication to innovation and excellence. His patents not only pave the way for improved material performance but also establish him as a leading figure in the pursuit of advancements in electronic applications. As technology continues to evolve, Takayanagi's work will undoubtedly play a crucial role in shaping the future of materials science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile