Kiyotaka Matsuura

Title: Kiyotaka Matsuura: Innovator in Boride Materials

Introduction

Kiyotaka Matsuura is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electronic materials, particularly through his innovative work on boride materials.

Latest Patents

Matsuura holds a patent for "Boride materials for electronic elements and method of preparing the same." This invention discloses a boride material represented by the chemical formula A.sub.1-x E.sub.x B.sub.12, where A is Zr or Hf, E is Sc or Y, and the value of x ranges from 0.1 to 0.9. The material exhibits a cubic crystal system at temperatures above its phase transition temperature and a hexagonal system at lower temperatures. The preparation method involves mixing oxide or sulfate powders of the constitutive elements A and E with boron powder, followed by shaping and sintering the mixture.

Career Highlights

Throughout his career, Matsuura has worked with prominent organizations, including the International Superconductivity Technology Center and Hokkaido Electric Power Company, Inc. His experience in these institutions has allowed him to advance his research and development in electronic materials.

Collaborations

Matsuura has collaborated with notable colleagues such as Kazuyuki Hamada and Nobuyuki Sugii. Their joint efforts have contributed to the advancement of technology in the field of electronic elements.

Conclusion

Kiyotaka Matsuura's work in boride materials represents a significant advancement in electronic technology. His innovative approach and collaborations have positioned him as a key figure in this specialized field.