Company Filing History:
Years Active: 1992-1993
Title: Minoru Ishihara: Innovator in Oxide Superconductors
Introduction
Minoru Ishihara is a notable inventor based in Katsuta, Japan. He has made significant contributions to the field of superconductors, holding a total of 3 patents. His work focuses on the development of oxide superconductors, which have important applications in various technological fields.
Latest Patents
Ishihara's latest patents include an oxide superconductor with the formula Bi.sub.1.0 Sr.sub.A Ca.sub.B Mg.sub.C Ba.sub.D Cu.sub.1.0.+-.0.15 O.sub.X. This superconductor exhibits a 2212 phase with a critical temperature that allows for zero electrical resistance at approximately 80K or higher. The production of this material involves firing at temperatures between 820°C and 870°C in a lower oxygen content atmosphere. Another significant patent is for Bi-Pb-Sr-Mg-Ba-Ca-Cu-O oxide superconductors, which are primarily composed of bismuth, lead, strontium, calcium, magnesium, and copper.
Career Highlights
Minoru Ishihara is currently associated with Hitachi Chemical Company, Ltd., where he continues to innovate in the field of superconductors. His research has contributed to advancements in materials that can enhance the efficiency of electronic devices.
Collaborations
Ishihara has collaborated with notable colleagues such as Shozo Yamana and Keiji Sumiya. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Minoru Ishihara's work in oxide superconductors has positioned him as a key figure in the field of materials science. His patents reflect a commitment to advancing technology and improving the performance of electronic components.