Yoshitaka Uehara

Title: Innovations by Yoshitaka Uehara

Introduction

Yoshitaka Uehara is an accomplished inventor based in Novi, MI (US). He has made significant contributions to the field of lithium-ion battery technology. With a total of 2 patents, Uehara's work focuses on enhancing the efficiency and performance of battery electrodes.

Latest Patents

Uehara's latest patents include a rolling press and a conductivity detector for the manufacture of lithium-ion battery electrodes. The rolling press is designed to create battery electrodes using a first roller made of non-conductive material, along with a base that is also non-conductive. This innovative design allows for precise control over the thickness of the battery electrode. Additionally, the conductivity detector features two electrodes that contact both sides of the battery electrode, ensuring optimal conductivity during the manufacturing process. Another notable patent is a method for preparing lithium-ion battery electrodes that improves lithium-ion transport. This method involves mixing a magnetic, electrically conductive material with a lithium conductive polymer, forming tubes, and aligning them within a slurry to create conductive pathways.

Career Highlights

Yoshitaka Uehara is currently employed at Nissan North America, Inc., where he applies his expertise in battery technology. His work has been instrumental in advancing the capabilities of lithium-ion batteries, which are crucial for electric vehicles and other applications.

Collaborations

Uehara has collaborated with talented coworkers, including Ying Liu and Taehee Han, to further enhance the development of innovative battery technologies.

Conclusion

Yoshitaka Uehara's contributions to lithium-ion battery technology through his patents and work at Nissan North America, Inc. highlight his role as a key innovator in the field. His advancements are paving the way for more efficient energy storage solutions.