Keizo Makio

Title: Keizo Makio: Innovator in Sintered Glass-Powder Products

Introduction

Keizo Makio is a notable inventor based in Shijonawate, Japan. He has made significant contributions to the field of materials science, particularly in the development of sintered glass-powder products. His innovative work has implications for various applications, including electronics and semiconductor technology.

Latest Patents

Keizo Makio holds a patent for a sintered glass-powder product. This product is a glass ceramic body that consists essentially of SiO₂, Al₂O₃, MgO, and B₂O₃, and is sintered at a temperature below 900°C. The microstructure of the product includes alpha-cordierite and magnesium aluminum silicate (MgO.Al₂O₃.4SiO₂) that is homogeneously dispersed within the glass ceramic body. This innovation allows for a remarkable reduction in the required sintering temperature when fabricating multilayer wiring substrates, making it well-matched in thermal characteristics with wiring conductors such as gold, silver, and copper, as well as with larger semiconductor chips.

Career Highlights

Keizo Makio is associated with Matsushita Electric Works, Ltd., where he has been able to apply his expertise in materials science. His work has led to advancements in the manufacturing processes of electronic components, enhancing their performance and reliability.

Collaborations

One of his notable collaborators is Masayuki Ishihara. Together, they have worked on various projects that leverage their combined expertise in materials and engineering.

Conclusion

Keizo Makio's contributions to the field of sintered glass-powder products demonstrate his innovative spirit and commitment to advancing technology. His work continues to influence the development of materials used in modern electronics.