Company Filing History:
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Years Active: 2015
Title: Koichi Yokoyama: Innovator in Non-Aqueous Secondary Battery Technology
Introduction
Koichi Yokoyama is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of battery technology, particularly in the development of non-aqueous secondary batteries. His innovative work has led to the filing of a patent that showcases his expertise and dedication to advancing energy storage solutions.
Latest Patents
Yokoyama holds a patent for a coated positive electrode active material, which is crucial for non-aqueous secondary batteries. The patent details a non-aqueous secondary battery that includes a positive electrode featuring a positive current collector made of metal. The positive electrode active material is composed of a lithium-metal complex oxide, with its surface coated with a lithium salt that has an average thickness of 20-50 nm. This innovation enhances the performance and efficiency of the battery.
Career Highlights
Throughout his career, Koichi Yokoyama has worked with prominent companies in the industry. He has been associated with Toyota Motor Corporation and Sumitomo Metal Mining Company, Ltd. His experience in these organizations has allowed him to develop and refine his skills in battery technology and materials science.
Collaborations
Yokoyama has collaborated with esteemed colleagues, including Tomoyoshi Ueki and Yutaka Oyama. These partnerships have contributed to the advancement of his research and the successful development of innovative battery solutions.
Conclusion
Koichi Yokoyama's contributions to non-aqueous secondary battery technology exemplify his commitment to innovation in energy storage. His patent and collaborations highlight his role as a key figure in the field, paving the way for future advancements in battery technology.