This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignee: Japan Aviation Electronics Industry, Limited. Active years: 1994-2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1994-2005
Title: Innovations by Izumi Kataoka
Introduction
Izumi Kataoka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of thermoelectric materials and multilayer film technology. With a total of 2 patents, his work showcases innovative approaches to enhancing thermoelectric efficiency and X-ray reflectivity.
Latest Patents
One of his latest patents is focused on a thermoelectric material and method of manufacturing the same. This invention provides a thermoelectric material with a large thermoelectric figure of merit. It involves forming a thin film comprising nanometer-sized particles, which allows for independent control of thermal conductivity, electrical resistivity, and Seebeck coefficient. This innovation aims to achieve a dimensionless thermoelectric figure of merit ZT exceeding 1.5.
Another significant patent is for a multilayer film reflector designed for soft X-rays. This technology involves the alternate deposition of materials with different X-ray refractive indexes, such as silicon and molybdenum. A hydrogenated interface layer is formed between each pair of adjacent layers, enhancing the performance of the multilayer film.
Career Highlights
Izumi Kataoka is currently associated with Japan Aviation Electronics Industry, Limited. His work at this company has allowed him to explore advanced materials and their applications in various technologies. His innovative spirit and dedication to research have positioned him as a key figure in his field.
Collaborations
Throughout his career, Izumi has collaborated with talented individuals such as Kazuhiko Itoh and Akiko Suzuki. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Izumi Kataoka's contributions to thermoelectric materials and multilayer film technology highlight his innovative mindset and commitment to advancing scientific knowledge. His patents reflect a deep understanding of material science and its applications, making him a significant inventor in his field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile