This inventor holds 1 USPTO granted patent and 4 published patent applications. Top assignee: Nippon Light Metal Company, Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Yasuyuki Owada and Aluminum Alloy Welding Innovation.
Introduction
Yasuyuki Owada is an inventor associated with Shizuoka, Japan, and Nippon Light Metal Company, Ltd. His patent work addresses aluminum alloy materials and welding processes, with a focus on reducing cracking during high-speed welding.
Latest Patents
Owada is credited with 1 patent: “Aluminum alloy expanded material for welding use, aluminum alloy welding-joined body, and method for welding same.” The invention describes a 5000-series aluminum alloy expanded material designed to resist welding cracks during high-speed processes, including laser welding. It specifies a magnesium content of at least 0.2% and less than 6.0% by mass, along with 0.08% to 0.50% by mass of a surface-active element selected from strontium, calcium, antimony, lithium, and barium. The patent also covers a joined body made from the material and a method for welding it efficiently.
Career Highlights
Owada’s listed patent reflects work on improving the weldability of aluminum alloys. By incorporating selected surface-active elements, the material is designed to reduce the surface tension of molten aluminum and help prevent cracking during welding.
Collaborations
The provided information lists Jie Xing and Hiroshi Kaneki as Owada’s coworkers. It does not specify their roles in the patent or the extent of their collaboration.
Conclusion
Yasuyuki Owada’s patent focuses on a practical materials innovation intended to make high-speed aluminum alloy welding more reliable and efficient.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile