Company Filing History:
2 out of 16,453 
2 out of 8,782 
1 out of 13,307 Years Active: 2011-2019
Title: Kenji Date: Innovator in Lithium-Ion Battery Technology
Introduction
Kenji Date is a prominent inventor based in Hyogo, Japan, known for his significant contributions to lithium-ion battery technology. With a total of 5 patents to his name, Date has made strides in enhancing battery performance and safety.
Latest Patents
One of his latest patents focuses on a lithium-ion battery separator that includes a separation functional layer and a support layer. This innovative design features a denser layer with a smaller pore size and lower porosity than the support layer. As a result, it inhibits the movement of metal foreign objects from the positive electrode plate side to the negative electrode plate side, ensuring improved battery performance and safety. Another notable patent involves an electrode plate for nonaqueous electrolyte secondary batteries. This invention includes an electrode active material layer that contains an electrode active material and a binder, with the binder's distribution increasing continuously from the outer surface toward the core.
Career Highlights
Throughout his career, Kenji Date has worked with leading companies in the industry, including Panasonic Corporation and Sanyo Electric Co., Ltd. His work has significantly impacted the development of advanced battery technologies.
Collaborations
Date has collaborated with notable coworkers such as Kazuto Fukuda and Motoki Kinugawa, contributing to various innovative projects in the field of battery technology.
Conclusion
Kenji Date's contributions to lithium-ion battery technology exemplify his dedication to innovation and safety in energy storage solutions. His patents continue to influence the industry and pave the way for future advancements.