Company Filing History:
Years Active: 2019-2025
Title: Rika Kuratani: Innovator in Battery Technology
Introduction
Rika Kuratani is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of battery technology, particularly in the development of separators for non-aqueous secondary batteries. With a total of 6 patents to his name, Kuratani's work is paving the way for advancements in energy storage solutions.
Latest Patents
Kuratani's latest patents include innovative designs for separators used in non-aqueous secondary batteries. One embodiment of his invention provides a separator that includes a porous substrate and a heat-resistant porous layer. This layer contains a binder resin and barium sulfate particles, with an average primary particle diameter ranging from 0.01 μm to less than 0.30 μm. The volume ratio of the barium sulfate particles in the heat-resistant porous layer is between 30% and less than 50% by volume. Another patent describes a separator containing a porous substrate and an adhesive porous layer made from two different resins. The first resin is a copolymer of vinylidene fluoride and hexafluoropropylene, while the second resin is a copolymer that includes additional monomers, enhancing the performance of the battery.
Career Highlights
Kuratani is currently employed at Teijin Limited, a company known for its innovative materials and technologies. His work at Teijin has allowed him to focus on developing advanced battery components that improve energy efficiency and safety.
Collaborations
Kuratani collaborates with talented individuals such as Satoshi Nishikawa and Megumi Sato. Their combined expertise contributes to the innovative projects at Teijin Limited, fostering a collaborative environment that drives technological advancements.
Conclusion
Rika Kuratani's contributions to battery technology through his patents and work at Teijin Limited highlight his role as a key innovator in the field. His ongoing research and development efforts continue to influence the future of energy storage solutions.