This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Metals Precision, Ltd., Hitachi Metals, Ltd.. Active years: 2012.
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 8 
1 out of 2,333 
Years Active: 2012
Title: Masaaki Koga: Innovator in Aluminum Alloy Casting
Introduction
Masaaki Koga is a notable inventor based in Yasugi, Japan. He has made significant contributions to the field of materials science, particularly in the development of aluminum alloys. His innovative work has led to advancements in manufacturing processes and product performance.
Latest Patents
Masaaki Koga holds a patent for a casting aluminum alloy, which is specifically designed for use in producing cast compressor impellers. The alloy composition includes, in terms of mass percentage, 3.2-5.0% copper, 0.8-3.0% nickel, 1.0-3.0% magnesium, 0.05-0.20% titanium, and up to 1.0% silicon, with the remainder being aluminum and incidental impurities. This alloy exhibits moderate elongation and high strength at both ordinary and elevated temperatures, making it superior to conventional aluminum alloys.
Career Highlights
Throughout his career, Masaaki Koga has worked with prominent companies such as Hitachi Metals, Ltd. and Hitachi Metals Precision, Ltd. His experience in these organizations has allowed him to refine his expertise in materials engineering and innovation.
Collaborations
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Conclusion
Masaaki Koga's contributions to the field of aluminum alloy casting demonstrate his commitment to innovation and excellence in materials science. His patented work continues to influence the manufacturing industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile