Company Filing History:
Years Active: 1983-1985
Title: Toshiro Fukutsuka: Innovator in Superconducting Wire Technology
Introduction
Toshiro Fukutsuka is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of superconducting wire technology, holding a total of 2 patents. His innovative methods have advanced the production of compound-type superconducting wires, which are essential for various applications in electronics and energy.
Latest Patents
Fukutsuka's latest patents include a method of producing compound-type superconducting wires that are dense and free of voids. This method involves holding a compound-type superconducting wire with voids in a high-temperature, high-pressure gas atmosphere to collapse the voids and weld the areas, resulting in a dense, void-free wire. Another notable patent describes a production method for compound-type superconducting wire that boasts excellent mechanical and electrical properties. This process begins with forming a green compact using copper powder and a metal that reacts to form a superconducting compound. The compact is then heated in a vacuum to dehydrogenate the hydride of the metal and sinter it into a mass. The method simplifies the overall process by combining dehydrogenation and annealing into a single step, allowing for a uniform dispersion of highly pure and ultra-fine particles in the copper matrix.
Career Highlights
Fukutsuka is associated with Kabushiki Kaisha Kobe Seiko Sho, where he has been instrumental in developing advanced superconducting technologies. His work has not only contributed to the scientific community but has also paved the way for practical applications in various industries.
Collaborations
Some of his notable coworkers include Masato Moritoki and Takao Fujikawa, who have collaborated with him on various projects related to superconducting materials and technologies.
Conclusion
Toshiro Fukutsuka's innovative approaches to producing compound-type superconducting wires have significantly impacted the field of superconductivity. His patents reflect a deep understanding of material science and engineering, making him a key figure in advancing this technology.