Company Filing History:
Years Active: 2005-2019
Title: Kenji Kawamura: Innovator in Battery Technology
Introduction
Kenji Kawamura is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of battery technology, holding a total of 8 patents. His innovative approaches have paved the way for advancements in energy storage solutions.
Latest Patents
Kawamura's latest patents include a method for assembling batteries that enhances efficiency and reliability. The first patent, titled "Battery and assembly method therefor," describes a sequential method of assembling a battery with multiple layers while ensuring the separation of positive and negative electrodes using separator structures. This method involves stacking combinations of frames with positive and negative electrode plates, ensuring that they are separated by a separator structure that exhibits hydroxide ion conductivity and water impermeability.
Another notable patent is for a "Lithium secondary cell and assembly thereof." This invention details a lithium secondary cell that features an internal electrode body with wound positive and negative electrode plates. The design includes a cylindrical cell case that houses the internal electrode body, which is impregnated with a nonaqueous electrolyte solution. This innovative assembly allows for efficient current flow and enhances the overall performance of the battery.
Career Highlights
Kenji Kawamura is currently employed at NGK Insulators, Inc., where he continues to develop cutting-edge battery technologies. His work has been instrumental in advancing the capabilities of lithium secondary cells, contributing to the growing demand for efficient energy storage solutions.
Collaborations
Kawamura has collaborated with notable colleagues, including Kenshin Kitoh and Akio Enomoto. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies in the field of energy storage.
Conclusion
Kenji Kawamura's contributions to battery technology exemplify the spirit of innovation. His patents reflect a commitment to improving energy storage solutions, making a significant impact in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.