Hyogo, Japan

Atsushi Kawamura

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Sanyo Electric Co., Ltd.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Kawamura. Retrieved from https://idiyas.com/inventor/atsushi-kawamura-8i74lfoz

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2019-2025

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2 patents (USPTO):Explore Patents

Title: Innovations by Atsushi Kawamura

Introduction

Atsushi Kawamura is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of battery technology, holding a total of 2 patents. His work focuses on enhancing the performance and efficiency of secondary batteries.

Latest Patents

Kawamura's latest patents include a novel design for a secondary battery. This battery configuration features multiple positive and negative electrodes, each with a core and an active substance. The design incorporates a separator and an adhesive that maintains a consistent area density. The unique lamination of the electrodes allows for improved performance. Another patent involves a high-capacity nonaqueous electrolyte secondary battery. This battery is designed to have excellent load characteristics and includes a positive electrode made from lithium transition metal oxide and a specific additive that enhances its structure.

Career Highlights

Atsushi Kawamura is currently employed at Sanyo Electric Co., Ltd., where he continues to innovate in the field of battery technology. His work has contributed to advancements in energy storage solutions, making them more efficient and reliable.

Collaborations

Kawamura has collaborated with talented coworkers such as Daiki Watanabe and Yu Matsui. Their combined efforts have led to significant developments in their projects.

Conclusion

Atsushi Kawamura's contributions to battery technology through his patents demonstrate his commitment to innovation. His work continues to influence the industry and improve energy storage solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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