Kunimitsu Yamamoto

Title: Kunimitsu Yamamoto: Innovator in Battery Technology

Introduction

Kunimitsu Yamamoto is a prominent inventor based in Toyota, Japan. He has made significant contributions to the field of battery technology, holding a total of 8 patents. His innovative work focuses on enhancing the efficiency and performance of battery modules.

Latest Patents

Among his latest patents is a battery module designed to provide high volumetric efficiency. This module comprises stacked and connected unit cells, each containing a power generation element, a cathode terminal, and an anode terminal. A unique connection laminate layer, which includes a resin layer, a metal layer, and another resin layer, is positioned between the unit cells. This design ensures that the metal layer is electrically connected to the cathode terminal of one adjacent unit cell and the anode terminal of another. Another notable patent is for an all-solid-state battery, which features a solid electrode body that includes a positive electrode layer, a solid electrolyte layer, and a negative electrode layer. This battery design incorporates a laminate film that stores the solid electrode body, with a fragile part that is sensitive to needle-like foreign substances.

Career Highlights

Kunimitsu Yamamoto is currently employed at Toyota Jidosha Kabushiki Kaisha, where he continues to push the boundaries of battery technology. His work has been instrumental in advancing the capabilities of electric vehicles and energy storage systems.

Collaborations

He collaborates with talented coworkers, including Yukiyoshi Ueno and Tomoyuki Mizuno, to drive innovation within the company.

Conclusion

Kunimitsu Yamamoto's contributions to battery technology exemplify the spirit of innovation. His patents reflect a commitment to improving energy efficiency and performance in modern applications.