Company Filing History:
4 out of 27,375 
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Years Active: 2004-2010
Title: The Innovations of Motoi Kawamura
Introduction
Motoi Kawamura is a distinguished inventor based in Kadoma, Japan, known for his significant contributions to the development of nonaqueous electrolyte secondary batteries. With a total of five patents to his name, Kawamura has been at the forefront of battery technology innovation.
Latest Patents
Among his latest patents, the first describes a nonaqueous electrolyte secondary battery that effectively occludes lithium ions reversibly. This innovation includes an active material layer and a sheet-like collector made of aluminum, along with additional elements. Notably, Kawamura's design aims to prevent heat generation due to internal short circuits, enhancing the safety and reliability of batteries.
Another significant patent focuses on a non-aqueous electrolyte battery designed for high-rate discharge and low-temperature performance. The negative electrode's unique formulation, which contains a modified styrene-butadiene rubber and specific binding agents, ensures optimal performance while maintaining safety standards. Kawamura’s inventive approach to battery composition highlights his commitment to improving energy storage technologies.
Career Highlights
Kawamura has worked with prominent companies in the electronics industry, including Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His tenure at these organizations has allowed him to refine his expertise and contribute to groundbreaking technological advancements in battery systems.
Collaborations
Throughout his career, Motoi Kawamura has collaborated with esteemed colleagues such as Kohei Suzuki and Kazunori Kubota. These partnerships have significantly influenced his work and have played a vital role in the success of his innovations.
Conclusion
Motoi Kawamura continues to push the boundaries of battery technology through his impressive array of patents and collaborative efforts. His work not only reflects his dedication to innovation but also contributes to the ongoing advancement of safe and efficient energy storage solutions.