Company Filing History:
Years Active: 2022
Title: Nobuyuki Funahira: Innovator in Friction Stir Welding Technology
Introduction
Nobuyuki Funahira is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of welding technology, particularly through his innovative designs and patents. His work focuses on enhancing the efficiency and effectiveness of welding processes.
Latest Patents
Nobuyuki Funahira holds a patent for a friction stir welding tool. This tool is designed to inhibit chipping, even when high-hardness adhesion materials adhere to its tip during the welding of iron-base and aluminum alloys. The tool is constructed from high-speed tool steel and features a minor diameter portion and a major diameter portion. The hardness of the tool decreases from the minor diameter portion toward the major diameter portion, with the minor diameter portion achieving a hardness of 65 HRC or more, while the major diameter portion maintains a hardness of 60 HRC or less.
Career Highlights
Throughout his career, Nobuyuki Funahira has worked with prominent companies such as Nachi-Fujikoshi Corporation and Honda Motor Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in welding technology.
Collaborations
Some of his notable coworkers include Takuya Miyamoto and Ryo Kawahara. Their collaboration has likely fostered an environment of innovation and creativity in their respective projects.
Conclusion
Nobuyuki Funahira's contributions to friction stir welding technology exemplify his dedication to innovation in the field. His patented tool represents a significant advancement that addresses challenges faced in welding processes.