Company Filing History:
Years Active: 2019-2023
Title: Takumi Ichimura: Innovator in Electrochemical Separator Technology
Introduction
Takumi Ichimura is a prominent inventor based in Kochi, Japan, known for his significant contributions to the field of electrochemical elements. With a total of six patents to his name, Ichimura has made remarkable advancements in separator technology, which is crucial for the performance and safety of electrochemical devices.
Latest Patents
Ichimura's latest patents include innovative designs for separators used in electrochemical elements. One of his notable inventions is a heat-resistant separator that reduces thickness while maintaining a balance between short circuit resistance, resistance, electrolyte impregnation performance, and electrolyte retention performance. This separator incorporates beaten cellulose fibers and is designed to optimize the distance between cellulose stem fibers, ensuring effective functionality. Another significant patent is a thin separator that achieves chemical stability while balancing short-circuit resistance, resistivity, and electrolyte solution retainability. This separator is composed of beaten cellulose fibers and thermoplastic synthetic fibers, with specific thickness and density parameters that enhance its performance.
Career Highlights
Throughout his career, Takumi Ichimura has worked with reputable companies such as Nippon Kodoshi Corporation and DuPont Safety & Construction, Inc. His experience in these organizations has allowed him to refine his expertise in electrochemical technologies and contribute to groundbreaking innovations in the field.
Collaborations
Ichimura has collaborated with notable colleagues, including Norihiro Wada and Atsushi Igawa. These partnerships have fostered a creative environment that has led to the development of advanced technologies in electrochemical separators.
Conclusion
Takumi Ichimura's work in electrochemical separator technology exemplifies the impact of innovation in enhancing the performance of electrochemical elements. His patents reflect a commitment to improving safety and efficiency in this critical area of technology.