Masanami Iio

Title: Masanami Iio: Innovator in Alloy Technology

Introduction

Masanami Iio is a notable inventor based in Hadano, Japan. He has made significant contributions to the field of alloy technology, particularly in the development of materials that enhance the performance of engine components. With a total of 2 patents, his work focuses on creating alloys that are both effective and economical.

Latest Patents

Iio's latest patents include a Ni-Fe-Cr alloy and an engine valve welded with the same alloy. This hard-facing alloy is designed to provide impact resistance, wear resistance, and hot corrosion resistance. The alloy comprises a specific composition that includes 0 to 20.0 mass % of Mo, 8.0 to 40.0 mass % of W, and a total of 20.0 to 40.0 mass % of Mo and W. Additionally, it contains 20.0 to 50.0 mass % of Fe, 12.0 to 36.0 mass % of Cr, and 1.0 to 2.5 mass % of B, with the remainder being Ni and unavoidable impurities. The engine valve is designed to meet stringent performance criteria while minimizing the use of rare metals.

Career Highlights

Throughout his career, Masanami Iio has worked with prominent companies such as Nittan Valve Co., Ltd. and Fukuda Metal Foil & Powder Co., Ltd. His experience in these organizations has allowed him to refine his expertise in alloy development and application.

Collaborations

Iio has collaborated with notable colleagues, including Katsunori Otobe and Shinichi Nishimura. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Masanami Iio's work in alloy technology exemplifies the intersection of innovation and practicality. His contributions continue to influence the engineering and manufacturing sectors, showcasing the importance of developing materials that meet modern demands.