Yasuo Toibana

Title: Yasuo Toibana: Innovator in Non-Oxide Ceramics

Introduction

Yasuo Toibana is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of non-oxide ceramics. With a total of seven patents to his name, Toibana's work has advanced the understanding and application of composite materials.

Latest Patents

Among his latest patents is a groundbreaking invention titled "Non-oxide ceramics-metal composite material." This patent describes a composite material that combines a non-oxide type ceramic with iron or its alloys. The innovative aspect of this material is that the non-oxide ceramic is formed with a copper metallized surface, which is bonded to the iron or alloy through an intermediate layer of Invar steel, Kovar, or copper. Another notable patent is the "Process for metallizing the surface of a ceramic." This process involves coating the ceramic surface with a mixture of SiO2 and various copper compounds. The coated ceramic is then heated in an oxidizing atmosphere to create a baked layer, followed by a reduction treatment to form a copper-metallized layer.

Career Highlights

Toibana has had a distinguished career, working with esteemed organizations such as the Agency of Industrial Science and Technology and the Ministry of International Trade and Industry. His work in these institutions has allowed him to contribute to significant advancements in material technologies.

Collaborations

Throughout his career, Toibana has collaborated with notable colleagues, including Yoshihiro Ebata and Makoto Kinoshita. These collaborations have further enriched his research and development efforts in the field of ceramics.

Conclusion

Yasuo Toibana's innovative work in non-oxide ceramics and composite materials has positioned him as a key figure in materials science. His patents reflect a commitment to advancing technology and improving material applications.