Toyohashi, Japan

Yuki Hirahara

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Prime Planet Energy & Solutions, Inc., Toyota Battery Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuki Hirahara. Retrieved from https://idiyas.com/inventor/yuki-hirahara

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 = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Yuki Hirahara: Innovator in Electrode Manufacturing

Introduction

Yuki Hirahara is a notable inventor based in Toyohashi, Japan. She has made significant contributions to the field of electrode manufacturing, particularly through her innovative patent.

Latest Patents

Hirahara holds a patent for an "Apparatus for manufacturing electrode body and method for manufacturing electrode body." This apparatus includes a coater that applies a mixture paste containing an electrode active material to a substrate designed to serve as a current collector. The invention also features an attraction magnet that is positioned opposite the applied layer of the mixture paste. This design allows the attraction magnet to attract any metal objects present in the mixture paste, thereby altering the shape of the surface of the applied layer.

Career Highlights

Throughout her career, Yuki Hirahara has worked with prominent companies, including Toyota Battery Co., Ltd. and Toyota Jidosha Kabushiki Kaisha. Her experience in these organizations has contributed to her expertise in the field of battery technology and electrode manufacturing.

Collaborations

Hirahara has collaborated with notable colleagues such as Masakazu Umehara and Naohiro Ishizuka. These partnerships have likely enhanced her innovative capabilities and contributed to her success in the industry.

Conclusion

Yuki Hirahara's contributions to electrode manufacturing through her patent demonstrate her innovative spirit and technical expertise. Her work continues to influence advancements in battery technology.

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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