Sagamihara, Japan

Mayuko Koyama

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Envision Aesc Japan Ltd.. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mayuko Koyama. Retrieved from https://idiyas.com/inventor/mayuko-koyama

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

USPTO Granted Patents = 1 

% Patents Active = 100.0


Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Mayuko Koyama: Innovator in Battery Technology

Introduction

Mayuko Koyama is a notable inventor based in Sagamihara, Japan. She has made significant contributions to the field of battery technology, particularly through her innovative patent related to current collector electrode sheets.

Latest Patents

Koyama holds a patent for a "Method of manufacturing current collector electrode sheet, current collector electrode sheet, and battery." This invention includes a current collector electrode sheet that features a slurry application area formed by intermittently applying and drying a slurry containing an active material. The design allows for alternating application and non-application areas on both surfaces of a metal foil, enhancing the efficiency of battery production.

Career Highlights

Throughout her career, Mayuko Koyama has worked with prominent companies in the industry. She has been associated with Envision AESC Japan Ltd. and AESC Japan Ltd., where she has contributed her expertise in battery technology and innovation.

Collaborations

Koyama has collaborated with various professionals in her field, including her coworker Dai Aya, who has also made strides in the industry.

Conclusion

Mayuko Koyama's contributions to battery technology through her innovative patent demonstrate her commitment to advancing the field. Her work continues to influence the development of efficient 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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