This inventor holds 1 USPTO granted patent. Top assignees: Daicel Corporation, Tokyo University of Science Foundation. Active years: 2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:


Years Active: 2023
Title: Innovator in Electrochemical Capacitors: The Work of Toshifumi Tojo
Introduction: Toshifumi Tojo is an accomplished inventor based in Tokyo, Japan, recognized for his significant contributions to the field of electrochemical capacitors. With a keen focus on developing advanced materials for energy storage, Tojo holds one noteworthy patent that showcases his innovative approach to enhancing storage capacity and energy density in capacitor technology.
Latest Patents: The patent registered by Toshifumi Tojo pertains to an electrode-forming material for electrochemical capacitors. This inventive material is designed to form electrodes that exhibit a high storage capacity and energy density. The patent details the use of boron-doped nanodiamond with a specific surface area of 110 m/g or greater and an electrical conductivity of 5.0×10 S/cm or higher. Additionally, it incorporates a metal oxide component, making up 20 to 95 mass % of the total composition. This innovative blend offers promising enhancements in the performance of electrochemical capacitors.
Career Highlights: Over the years, Toshifumi Tojo has established a solid career, contributing his expertise to reputable organizations. He has worked at Daicel Corporation, a prominent player in fine chemicals and materials, and the Tokyo University of Science Foundation, an institution dedicated to advancing scientific research and education. His work in these environments has enabled him to develop cutting-edge technologies and strengthen his commitment to innovation.
Collaborations: Throughout his career, Tojo has collaborated with other talented professionals in the field. Notably, he has worked alongside Takeshi Kondo and Makoto Yuasa, two individuals who share his passion for scientific advancement and technological development. These collaborations have contributed to the collective progress in the field of electrochemical energy storage solutions.
Conclusion: Toshifumi Tojo is a notable figure in the world of innovations focused on electrochemical capacitors. His patent for an advanced electrode-forming material reflects his dedication to enhancing energy storage solutions. Through his collaborations and professional associations, he continues to make significant strides in the field, paving the way for future advancements in energy technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile