Company Filing History:
Years Active: 1993-1997
Title: Shouichi Matsuda: Innovator in Oxide Superconductors
Introduction
Shouichi Matsuda is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of superconductors, particularly in the development of oxide superconductors. With a total of 2 patents, Matsuda's work has advanced the understanding and application of superconducting materials.
Latest Patents
Matsuda's latest patents include a groundbreaking invention titled "1-2-3 single crystal oxide superconductor containing 211 phase." This patent discloses an oxide superconductor that comprises an oxide of rare earth elements (RE), barium (Ba), and copper (Cu). The invention features a superconductor with a uniform texture, where the crystal directions of the 123 phase in the matrix are consistent. Notably, large angle grain boundaries with a directional difference greater than 20 degrees are absent, and the 211 phase is finely dispersed. The superconductor can be formed into a plate or wire, with the c-axis of the crystal being uniform within ±30 degrees to the normal of the plate face or within a range of 60 to 120 degrees to said normal. Additionally, the patent outlines a process for preparing this oxide superconductor, which involves a specific heating procedure to ensure optimal grain formation.
Career Highlights
Shouichi Matsuda is associated with Nippon Steel Corporation, where he has been instrumental in research and development related to superconducting materials. His innovative approaches have positioned him as a key figure in the advancement of oxide superconductors.
Collaborations
Matsuda has collaborated with notable colleagues, including Mitsuru Morita and Katsuyoshi Miyamoto. Their combined expertise has contributed to the successful development of advanced superconducting technologies.
Conclusion
Shouichi Matsuda's contributions to the field of oxide superconductors highlight his innovative spirit and dedication to advancing technology. His patents and collaborative efforts continue to influence the landscape of superconducting materials.