Company Filing History:
Years Active: 2022-2024
Title: Masato Oya: Innovator in Powder Metallurgy
Introduction
Masato Oya is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of powder metallurgy, focusing on the development of advanced powder mixtures. His innovative work has led to the filing of multiple patents, showcasing his expertise and dedication to the industry.
Latest Patents
Masato Oya holds 2 patents related to powder metallurgy. His latest patents include a powder mixture for powder metallurgy and a method for producing this mixture. The first patent provides a powder mixture that exhibits excellent fluidity, allowing it to be ejected from a green compacting die with minimal force while suppressing die galling during the forming process. This mixture consists of a raw material powder, copper powder, binder, graphite powder, and carbon black, with the raw material powder containing at least 90 mass % of iron-based powder. The average particle size of the graphite powder is less than 5 μm, and specific additive amounts of the components are maintained within defined ranges.
The second patent also focuses on a powder mixture for powder metallurgy, which includes a raw material powder, binder, and graphite powder. Similar to the first patent, the raw material powder contains a high percentage of iron-based powder, and the graphite powder has an average particle size of less than 5 μm. The ratios of the binder and graphite powder to the raw material powder are carefully specified to ensure optimal performance.
Career Highlights
Masato Oya is currently employed at JFE Steel Corporation, where he continues to innovate in the field of powder metallurgy. His work has not only advanced the technology but has also contributed to the efficiency and effectiveness of manufacturing processes in the industry.
Collaborations
Masato Oya collaborates with Shigeru Unami, a fellow innovator in the field. Their partnership has fostered a creative environment that encourages the development of groundbreaking solutions in powder metallurgy.
Conclusion
Masato Oya's contributions to powder metallurgy through his innovative patents and collaborations highlight his role as a key figure in the industry. His work continues to influence advancements in manufacturing processes, showcasing the importance of innovation in engineering.