This inventor holds 1 USPTO granted patent. Top assignees: Furukawa Electric., Ltd., Uacj Corporation. 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:
1 out of 54 
1 out of 192 
Years Active: 2026
Title: Wataru Kamagai: Innovator in Aluminum Alloy Technology
Introduction
Wataru Kamagai is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of aluminum alloys for magnetic discs. His innovative work has led to advancements that are crucial for various applications in technology.
Latest Patents
Kamagai holds a patent for an aluminum alloy disc blank designed for magnetic discs. This invention involves an aluminum alloy containing 3.40 to 3.90 mass % magnesium, with the balance being aluminum and inevitable impurities. The conductivity of this aluminum alloy disc blank is 36.0% IACS or higher, making it a valuable material for magnetic disc applications.
Career Highlights
Throughout his career, Wataru Kamagai has worked with prominent companies such as UACJ Corporation and Furukawa Electric, Ltd. His experience in these organizations has allowed him to refine his expertise in materials engineering and innovation.
Collaborations
Kamagai has collaborated with talented individuals in his field, including Kotaro Kitawaki and Ryo Sakamoto. These partnerships have contributed to the success of his projects and the advancement of technology in aluminum alloys.
Conclusion
Wataru Kamagai's contributions to the field of aluminum alloy technology highlight his role as an innovator. His patent for an aluminum alloy disc blank demonstrates his commitment to advancing materials science. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile