Masao Itoh

Title: Masao Itoh: Innovator of Foamed Metal Technology

Introduction

Masao Itoh is a prominent inventor hailing from Amagasaki, Japan. He is credited with a significant innovation in the field of materials science through his patent for foamed metal. This revolutionary product offers properties that cater to a variety of applications, making it a noteworthy achievement in the realm of inventive thinking.

Latest Patents

Itoh holds a patent for a novel foamed metal and the method of producing it. This foamed metal boasts an apparent specific gravity ranging from 0.2 to 0.8, characterized by an aggregate of polygonal closed cells with an average diameter between 2 to 10 mm. Not only is this foamed metal lightweight and structurally strong, but it also excels in sound-absorbing and electromagnetic shielding properties. Such features make it an ideal material for constructional, structural, or functional uses. The methodology for creating this material involves the addition of calcium as a thickening agent to molten aluminum or its alloy, in quantities ranging from 0.2 to 8% by weight. This is followed by agitation to adjust the melt’s viscosity, the introduction of powdered titanium hydride as a foaming agent, and further agitation to facilitate foaming.

Career Highlights

Throughout his career, Masao Itoh has been associated with notable organizations, including the Agency of Industrial Science and Technology and Shinko Kosen Kogyo Kabushiki Kaisha. His work in these institutions has played a pivotal role in advancing his innovative ideas and contributions to materials science.

Collaborations

During his professional journey, Itoh has had the opportunity to collaborate with several esteemed colleagues, such as Shigeru Akiyama and Hidetoshi Ueno. These collaborations have undoubtedly enriched his research and development efforts, leading to the successful realization of his patented foamed metal technology.

Conclusion

Masao Itoh's inventive contributions to the field of materials science, particularly through his development of foamed metal, exemplify the spirit of innovation. His patented technology not only highlights his creativity and expertise but also promises to impact various industries, proving that great ideas can emerge from the intersection of scientific knowledge and practical application.