Company Filing History:
Years Active: 2021-2023
Title: Innovations by Kei Ikoma
Introduction
Kei Ikoma is a notable inventor based in Nasushiobara, Japan. He has made significant contributions to the field of battery technology, particularly in the development of porous films and separators for secondary batteries. With a total of 3 patents to his name, Ikoma's work is recognized for its innovative approach to enhancing battery performance.
Latest Patents
Ikoma's latest patents include advancements in porous films and separators for rechargeable batteries. One of his notable inventions is a porous film that consists of a porous substrate and a porous layer laminated on at least one surface of the substrate. This porous layer contains an organic resin that differs from the resin used in the substrate. The design features a projection height of 200 nm or more at the interface between the two layers, with a distance between projections of 1 µm or more. Another patent focuses on a porous film that offers high thermal rupture resistance and outstanding battery characteristics at a low cost. This film also includes a porous layer on at least one surface of a porous substrate, ensuring that the surface porosity and cross-sectional void ratio maintain a specific ratio for optimal performance.
Career Highlights
Kei Ikoma is currently employed at Toray Industries, Inc., where he continues to innovate in the field of battery technology. His work has been instrumental in developing materials that enhance the efficiency and safety of rechargeable batteries.
Collaborations
Ikoma collaborates with talented individuals such as Nobuyasu Kai and Akimitsu Tsukuda, contributing to a dynamic research environment that fosters innovation.
Conclusion
Kei Ikoma's contributions to battery technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in energy storage solutions.