Location History:
- Kawanuma-gun, JP (2003 - 2007)
- Fukushima, JP (1987 - 2009)
Company Filing History:
Years Active: 1987-2009
Title: Tomoo Izumi: Innovator in Nitrogen-Containing Metallic Powders
Introduction
Tomoo Izumi is a notable inventor based in Fukushima, Japan. He has made significant contributions to the field of materials science, particularly in the development of nitrogen-containing metallic powders. With a total of 6 patents to his name, Izumi's work has implications for various applications, including solid electrolytic capacitors.
Latest Patents
Izumi's latest patents include innovations such as a nitrogen-containing metal powder and a production process for it. This invention aims to provide a high productivity method for producing nitrogen-containing metallic powder, which includes metals like niobium or tantalum. The resulting powder enables the creation of an anode electrode with high specific capacitance and low leakage current, ensuring excellent reliability over extended periods. Another significant patent involves a chemical conversion film of tantalum or niobium, which enhances the stability of electrolytic capacitors under severe conditions. This film features an intermediate composition of metal and oxide, which is crucial for suppressing the migration of oxygen atoms.
Career Highlights
Throughout his career, Tomoo Izumi has worked with prominent companies such as Cabot Supermetals K.K. and Showa Cabot Supermetals K.K. His experience in these organizations has allowed him to refine his expertise in materials science and contribute to innovative solutions in the industry.
Collaborations
Izumi has collaborated with notable coworkers, including Yukio Oda and Yoshikazu Noguchi. Their combined efforts have further advanced the research and development of nitrogen-containing metallic powders.
Conclusion
Tomoo Izumi's contributions to the field of materials science, particularly through his patents on nitrogen-containing metallic powders, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the development of reliable and efficient materials for various applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.