Kiyotaka Kawamura

Title: Kiyotaka Kawamura: Innovator in Zirconia Sintered Body Technology

Introduction

Kiyotaka Kawamura is a prominent inventor based in Yamaguchi, Japan. He has made significant contributions to the field of materials science, particularly in the development of zirconia sintered bodies. With a total of 8 patents to his name, Kawamura's work has had a substantial impact on dental materials and manufacturing processes.

Latest Patents

Kawamura's latest patents focus on the manufacturing of zirconia sintered bodies. One of his notable inventions is a method for producing a zirconia sintered body that involves molding a specific powder composition. This composition contains a yttria content of more than 3% by mole and 5.2% by mole or less. It includes a first zirconia powder with a yttria content of 2% by mole or more and 4% by mole or less, along with a second zirconia powder having a yttria content of more than 4% by mole and 6% by mole or less. This innovative method results in a sintered body that is suitable for various dental applications, including both back and front teeth.

Career Highlights

Kiyotaka Kawamura is currently associated with Tosoh Corporation, where he continues to advance his research and development efforts. His work has been instrumental in enhancing the quality and applicability of zirconia materials in the dental industry.

Collaborations

Kawamura has collaborated with notable colleagues such as Hiroyuki Fujisaki and Kohei Imai. Their combined expertise has contributed to the successful development of innovative materials and manufacturing techniques.

Conclusion

Kiyotaka Kawamura's contributions to the field of zirconia sintered bodies exemplify the importance of innovation in materials science. His patents and ongoing research continue to influence the dental industry positively.