This inventor holds 1 USPTO granted patent. Top assignees: Prime Planet Energy & Solutions, Inc., Toyota Battery Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2026
Title: Ayaka Nagano: Innovator in Power Storage Technology
Introduction
Ayaka Nagano is a prominent inventor based in Hamamatsu, Japan. She has made significant contributions to the field of power storage technology, particularly through her innovative methods for evaluating and producing power storage devices. Her work is essential in advancing battery technology and improving energy efficiency.
Latest Patents
Ayaka Nagano holds a patent for a "Method for evaluating a power storage device and method for producing the power storage device." This patent outlines a process for evaluating the connection resistance between a positive current collecting part of a battery's electrode body and its positive inner terminal member. The method involves changing the power storage device's voltage and obtaining evaluation values based on various electrical quantities and time metrics. This innovative approach enhances the understanding of connection resistance in power storage devices, which is crucial for optimizing battery performance.
Career Highlights
Throughout her career, Ayaka Nagano has worked with notable companies in the automotive and energy sectors. She has been associated with Prime Planet Energy & Solutions, Inc. and Toyota Motor Corporation. Her experience in these organizations has allowed her to apply her expertise in practical settings, contributing to advancements in battery technology.
Collaborations
Ayaka has collaborated with various professionals in her field, including her coworker Hiroaki Ikeda. These collaborations have fostered innovation and the sharing of ideas, further enhancing the development of power storage technologies.
Conclusion
Ayaka Nagano's contributions to power storage technology through her patent and career achievements highlight her role as an influential inventor. Her work continues to impact the industry positively, paving the way for future advancements in energy storage solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile