Company Filing History:
Years Active: 2015
Title: Shigemitsu Katoh: Innovator in Lithium Secondary Battery Technology
Introduction
Shigemitsu Katoh is a prominent inventor based in Tsu, Japan. He is recognized for his significant contributions to the field of battery technology, particularly in the development of lithium secondary batteries. His innovative methods have paved the way for advancements in energy storage solutions.
Latest Patents
Shigemitsu Katoh holds a patent for a method for manufacturing lithium secondary batteries, a method for manufacturing stacked batteries, and a method for manufacturing composite bodies. This patent describes a process where a conductive material layer is formed on a flexible outer film with barrier properties. The composite body integrates the conductive material layer with the outer film, allowing for the efficient assembly of battery components. The design includes a current collector within an application region, with parts of the electrode terminal located outside this region. The process involves adding precursor layers for positive and negative electrode active materials, as well as an electrolyte precursor layer, which are aligned with the current collector. These layers undergo a crosslinking process, and the outer films are bonded to seal the cell, enhancing the battery's performance.
Career Highlights
Shigemitsu Katoh is affiliated with the Mie Industry and Enterprise Support Center, where he continues to innovate and contribute to the field of battery technology. His work has been instrumental in advancing the manufacturing processes of lithium batteries, which are crucial for modern electronic devices and electric vehicles.
Collaborations
Shigemitsu has collaborated with notable colleagues, including Yasuo Takeda and Nobuyuki Imanishi. Their combined expertise has fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies in the battery sector.
Conclusion
Shigemitsu Katoh's contributions to lithium secondary battery technology exemplify the importance of innovation in energy storage solutions. His patented methods and collaborative efforts continue to influence the industry, paving the way for future advancements.