This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Seiko Epson Corporation. Active years: 2022.
Company Filing History:
Years Active: 2022
Title: Ryo Numasawa: Innovator in Metal Powder Technology
Introduction
Ryo Numasawa is a notable inventor based in Hachinohe, Japan. He has made significant contributions to the field of powder metallurgy through his innovative work. His expertise and dedication have led to the development of advanced materials that are essential in various industrial applications.
Latest Patents
Ryo Numasawa holds a patent for a metal powder designed for powder metallurgy. This metal powder contains iron as the principal component, with chromium in a proportion of 11.0 mass % or more and 25.0 mass % or less. Additionally, it includes nickel in a proportion of 8.0 mass % or more and 30.0 mass % or less, silicon in a proportion of 0.20 mass % or more and 1.2 mass % or less, carbon in a proportion of 0.070 mass % or more and 0.40 mass % or less, manganese in a proportion of 0.10 mass % or more and 2.0 mass % or less, phosphorus in a proportion of 0.10 mass % or more and 0.50 mass % or less, and at least one of tungsten and niobium in a proportion of 0.20 mass % or more and 3.0 mass % or less in total. This innovative composition enhances the performance and durability of the materials produced.
Career Highlights
Ryo Numasawa is currently employed at Seiko Epson Corporation, where he continues to push the boundaries of material science. His work has been instrumental in advancing the capabilities of powder metallurgy, making significant impacts in manufacturing processes.
Collaborations
Ryo has collaborated with Hidefumi Nakamura, a fellow innovator, to further enhance their research and development efforts. Their combined expertise has led to breakthroughs in the field, showcasing the importance of teamwork in innovation.
Conclusion
Ryo Numasawa's contributions to the field of powder metallurgy through his innovative patent demonstrate his commitment to advancing material science. His work at Seiko Epson Corporation and collaborations with other inventors highlight the collaborative nature of innovation.