Company Filing History:
Years Active: 2019
Title: Takeyuki Namiki: Innovator in Graphite-Copper Composite Electrode Materials
Introduction
Takeyuki Namiki is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of electrical discharge machining through his innovative work on electrode materials. His expertise and dedication to research have led to the development of advanced materials that enhance machining efficiency.
Latest Patents
Namiki holds a patent for a "Graphite-copper composite electrode material and electrical discharge machining electrode using the material." The objective of this invention is to provide a composite electrode material that minimizes electrode wear to a practically usable level. The graphite-copper composite electrode material consists of a substrate made from graphite with pores, which is then impregnated with copper. This innovative material boasts an electrical resistivity of 2.5 μΩm or less, with preferred values of 1.5 μΩm or less, and ideally 1.0 μΩm or less. The substrate's anisotropy ratio is ideally 1.2 or less, and the copper impregnation rate should be 13% or greater. Additionally, the substrate's bulk density ranges from 1.40 Mg/m³ to 1.85 Mg/m³.
Career Highlights
Namiki's career is marked by his commitment to advancing technology in the field of electrical engineering. He is currently associated with Toyo Tanso Co., Ltd., where he continues to innovate and develop new materials for various applications. His work has not only contributed to the company's success but has also had a lasting impact on the industry.
Collaborations
Throughout his career, Namiki has collaborated with esteemed colleagues such as Masao Kanda and Naoto Ohta. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Takeyuki Namiki's contributions to the development of graphite-copper composite electrode materials exemplify his dedication to innovation in electrical engineering. His patent reflects a significant advancement in reducing electrode wear, showcasing his expertise and commitment to improving machining processes.