Company Filing History:
Years Active: 2010-2012
Title: Shouichirou Sawa: Innovator in Lithium Battery Technology
Introduction
Shouichirou Sawa is a prominent inventor based in Tokushima, Japan. He has made significant contributions to the field of lithium secondary batteries, holding 2 patents that showcase his innovative approach to energy storage solutions.
Latest Patents
Sawa's latest patents include a lithium secondary battery that features a negative electrode made from a sintered layer of silicon particles and/or silicon alloy particles. This battery also incorporates a nonaqueous electrolyte containing dissolved carbon dioxide, which enhances its performance. Another notable patent describes a lithium secondary battery with high capacity and excellent charge-discharge cycle performance. This design includes a negative electrode with silicon as the active material and a positive electrode made from a lithium-transition metal composite oxide.
Career Highlights
Sawa is currently employed at Sanyo Electric Co., Ltd., where he continues to develop advanced battery technologies. His work focuses on improving the efficiency and capacity of lithium batteries, which are crucial for various applications, including electric vehicles and portable electronics.
Collaborations
Some of Sawa's notable coworkers include Hiroshi Minami and Atsushi Fukui, who contribute to the innovative environment at Sanyo Electric Co., Ltd.
Conclusion
Shouichirou Sawa's contributions to lithium battery technology reflect his commitment to innovation and excellence in energy storage solutions. His patents are paving the way for more efficient and sustainable battery systems.