Company Filing History:
Years Active: 2024-2025
Title: Tomomi Sakuma: Innovator in Secondary Battery Technology
Introduction
Tomomi Sakuma is a prominent inventor based in Kyoto, Japan. She has made significant contributions to the field of secondary battery technology, holding a total of 3 patents. Her innovative work focuses on enhancing the performance and efficiency of secondary batteries.
Latest Patents
One of her latest patents involves a secondary battery that features a film covering a negative active material layer. This design includes a positive electrode, a negative electrode, and an electrolytic solution. The negative electrode is enhanced by a film that covers the active material layer, while the electrolytic solution contains a chain carboxylic acid ester. Notably, the film's analysis reveals specific content ratios of boron and sulfur, which are crucial for the battery's performance.
Another patent describes a secondary battery that includes a negative electrode wiring line coupled to the negative electrode. This design also incorporates a film that covers the surface of the negative electrode active material layer. The film contains sulfur as a key element, and the electrolytic solution again includes a chain carboxylic acid ester. The patent details the content of sulfur in different parts of the film, emphasizing the importance of these ratios for optimal battery function.
Career Highlights
Tomomi Sakuma is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. Her work at Murata has allowed her to focus on cutting-edge research and development in battery technology, contributing to advancements that benefit various applications.
Collaborations
Throughout her career, Tomomi has collaborated with notable colleagues, including Raman Kukreja and Masahiro Miyamoto. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Tomomi Sakuma's contributions to secondary battery technology exemplify her dedication to innovation and excellence. Her patents reflect a deep understanding of materials and their applications in energy storage solutions. As she continues her work at Murata Manufacturing Co., Ltd., her impact on the industry is sure to grow.