Company Filing History:
2 out of 12 
2 out of 8 
2 out of 98 
Years Active: 2016-2017
Title: Toshifumi Ogawa: Innovator in Aluminum-Based Conductive Materials
Introduction
Toshifumi Ogawa is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of conductive materials, particularly focusing on aluminum-based innovations. With a total of 2 patents, his work has implications for various applications, including robotics and electrical wiring.
Latest Patents
Ogawa'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 other 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, along with aluminum-scandium series nanoprecipitates formed at the grain boundaries. Additionally, it is preferable for the metal texture to have crystal grains of 1 micrometer or less at a cross-sectional ratio of 15% or more. His second patent describes a composite conductor that features an internal layer made of a conductive material with a fatigue strength of at least 150 MPa after 10 cycles of cyclic loading. This internal layer is coated with an external layer of a conductive material that has a tensile strength of at least 250 MPa, providing the composite conductor with fracture resistance and bending durability.
Career Highlights
Throughout his career, Toshifumi Ogawa has worked with notable organizations such as Dyden Corporation and the Fukuoka Prefectural Government. His experience in these companies has allowed him to develop and refine his innovative ideas in conductive materials.
Collaborations
Ogawa has collaborated with several professionals in his field, including Hiroyuki In and Fumiyo Annou. These collaborations have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Toshifumi Ogawa's contributions to aluminum-based conductive materials highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the performance and durability of conductive materials in various applications.
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.