This inventor holds 6 USPTO granted patents. Top assignee: Semiconductor Energy Laboratory Co., Ltd.. Active years: 2013-2016.
Company Filing History:
Years Active: 2013-2016
Title: Rie Matsubara: Innovator in Energy Storage Technologies
Introduction
Rie Matsubara is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of energy storage technologies, holding a total of 6 patents. His work focuses on improving the efficiency and cost-effectiveness of energy storage devices, particularly capacitors.
Latest Patents
Matsubara's latest patents include a method for manufacturing a double layer capacitor and a lithium-ion capacitor. This innovative approach results in a thin energy storage device with high capacity and output. The method allows for the formation of a current collector and an active material layer in a single manufacturing step, thereby reducing the number of steps required to produce an energy storage device. This advancement also helps in suppressing the manufacturing costs associated with these devices. Another notable patent involves a method for recovering metallic lithium, which outlines a process to recover lithium from substances formed on it without discarding the lithium itself. This method includes several chemical reactions that ultimately lead to the recovery of lithium chloride through electrolysis.
Career Highlights
Matsubara is currently associated with Semiconductor Energy Laboratory Co., Ltd., where he continues to innovate in the field of energy storage. His work has been instrumental in advancing technologies that are crucial for modern energy solutions.
Collaborations
Matsubara collaborates with talented individuals such as Junpei Momo and Yumiko Saito, who contribute to the research and development efforts in their field.
Conclusion
Rie Matsubara's contributions to energy storage technologies highlight his role as a key innovator in the industry. His patents reflect a commitment to enhancing the efficiency and sustainability of energy solutions.