Company Filing History:
Years Active: 1996-2010
Title: Innovations of Yoshimichi Numata
Introduction
Yoshimichi Numata is a prominent inventor based in Mito, Japan. He has made significant contributions to the field of superconductivity and electron microscopy. With a total of 5 patents, his work has advanced the understanding and application of these technologies.
Latest Patents
One of his latest patents is a connecting structure for magnesium diboride superconducting wire and a method of connecting the same. This invention highlights the excellent conduction properties and stability of magnesium diboride superconducting wire. The superconductive connection involves a metal tube filled with solder, which connects the superconducting wire covered with a superconducting coating layer to another superconducting wire.
Another notable patent is an emission source having a carbon nanotube, which is utilized in an electron microscope and an electron beam drawing device. This invention ensures high reliability by securing the ohmic contact between a carbon nanotube and an electrically conductive base material. It also allows for easy beam shaft adjustment, achieving high resolution and brightness while reducing sample damage and costs.
Career Highlights
Yoshimichi Numata is associated with Hitachi, Ltd., where he has been able to apply his innovative ideas in practical settings. His work has not only contributed to the company's advancements but has also had a broader impact on the field of superconductivity and electron microscopy.
Collaborations
Throughout his career, Numata has collaborated with notable colleagues such as Kishio Hidaka and Mitsuo Hayashibara. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies.
Conclusion
Yoshimichi Numata's contributions to the fields of superconductivity and electron microscopy are noteworthy. His innovative patents and collaborations have significantly advanced these technologies, showcasing his expertise and dedication to research and development.