Company Filing History:
2 out of 12 
2 out of 8 
2 out of 98 
Years Active: 2016-2017
Title: Fumiyo Annou: Innovator in Conductive Materials
Introduction
Fumiyo Annou is a prominent inventor based in Kurume, Japan. She has made significant contributions to the field of conductive materials, particularly in applications for robotics and electrical wiring. With a total of 2 patents, her work showcases innovative solutions that enhance the performance and durability of electrical components.
Latest Patents
Fumiyo Annou's latest patents include an aluminum-based conductive material and an electric wire and cable utilizing this material. The aluminum-based conductive material is designed for use in the driving parts of robots and various devices. It contains 0.1 to 1.0 mass % of scandium, along with aluminum and unavoidable impurities. This material is characterized by a metal texture with crystal grains averaging 2 micrometers or less, and it features aluminum-scandium series nanoprecipitates generated at the grain boundaries. Additionally, it is preferable for the metal texture to contain crystal grains of 1 micrometer or less at a cross-sectional ratio of 15% or more. Her second patent involves a composite conductor that includes an internal layer with a conductive material A, which has a fatigue strength of at least 150 MPa after 10 cycles of cyclic loading. The external layer, made of conductive material B, has a tensile strength of at least 250 MPa, providing the composite conductor with fracture resistance to sudden loads and impacts, as well as bending durability.
Career Highlights
Throughout her career, Fumiyo Annou has worked with notable organizations, including Dyden Corporation and the Fukuoka Prefectural Government. Her experience in these companies has allowed her to develop and refine her innovative ideas in conductive materials.
Collaborations
Fumiyo has collaborated with talented individuals such as Hiroyuki In and Daisuke Matsunaga, contributing to the advancement of her projects and patents.
Conclusion
Fumiyo Annou's contributions to the field of conductive materials demonstrate her innovative spirit and dedication to enhancing technology in robotics and electrical applications. Her patents reflect a commitment to improving the performance and reliability of electrical components, making her a significant figure in her field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.