This inventor holds 3 USPTO granted patents. Top assignees: International Superconductivity Technology Center, Hitachi, Ltd., Kabushiki Kaisha Toshiba. Active years: 1998-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 128 
1 out of 42,740 
1 out of 53,276 
Years Active: 1998-1999
Title: Junichi Kawashima: Innovator in Oxide Superconductors
Introduction
Junichi Kawashima is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of superconductivity, particularly through his innovative patents. With a total of 3 patents, Kawashima's work has advanced the understanding and application of oxide superconductors.
Latest Patents
Kawashima's latest patents include a groundbreaking invention titled "Oxide superconductor and method of manufacturing the same." This patent describes an oxide superconductor that consists of a base material made from a single crystalline oxide. It features an oxide superconductor film formed from a Y123 compound, which is placed on the single crystalline oxide base material. Additionally, a coating film made primarily of a Ba--Cu--O oxide covers the surface of the oxide superconductor film, possessing a thermal expansion coefficient that is higher than that of the oxide superconductor film. Another notable patent is the "Preparation of oxide crystals," which outlines a process for preparing oxide crystals through solution growth in the presence of a solvent. This solvent includes a mixture of an oxide containing elements that constitute the oxide crystal, a halide with similar elements, and metallic silver.
Career Highlights
Throughout his career, Junichi Kawashima has worked with esteemed organizations such as the International Superconductivity Technology Center and Hitachi, Ltd. His experience in these companies has allowed him to refine his expertise in superconductivity and contribute to various innovative projects.
Collaborations
Kawashima has collaborated with notable colleagues, including Izumi Hirabayashi and Yasuji Yamada. Their combined efforts have furthered research and development in the field of superconductors.
Conclusion
Junichi Kawashima's contributions to the field of oxide superconductors are noteworthy and impactful. His innovative patents and collaborations highlight his dedication to advancing technology in superconductivity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile