This inventor holds 4 USPTO granted patents. Top assignee: Sumitomo Electric Industries, Limited. Active years: 1989-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1989-1995
Title: Yoshiaki Itoh: Innovator in Sintered Steel and Aluminum Alloys
Introduction
Yoshiaki Itoh is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of materials science, particularly in the development of low alloy sintered steel and aluminum base alloys. With a total of 4 patents to his name, Itoh's work has had a substantial impact on the industry.
Latest Patents
One of Itoh's latest patents is for a low alloy sintered steel and the method of preparing it. This innovative material contains at least 0.15 percent by weight and less than 0.8 percent by weight of carbon. The matrix of this steel is formed by tempered martensite, which contains prior austenite crystal grains of not more than 15 micrometers in mean grain size. The patent emphasizes that the density of the low alloy sintered steel is at least 96 percent of theoretical density, enhancing both static and dynamic characteristics, including fatigue strength. Another notable patent involves a method of producing an aluminum base alloy containing silicon. In this process, an aluminum alloy is melted and sprayed from a nozzle, while solid particles of silicon are simultaneously sprayed by a gas jet, leading to improved material properties.
Career Highlights
Yoshiaki Itoh is currently employed at Sumitomo Electric Industries, Limited, where he continues to innovate and develop new materials. His work has been instrumental in advancing the capabilities of sintered steel and aluminum alloys, making them more efficient and effective for various applications.
Collaborations
Itoh has collaborated with several talented individuals in his field, including Yusuke Odani and Kiyoaki Akechi. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Yoshiaki Itoh's contributions to materials science, particularly in the development of low alloy sintered steel and aluminum alloys, highlight his role as a leading inventor. His patents reflect a commitment to enhancing material properties, which will undoubtedly influence future advancements in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile