Tokyo, Japan

Yukitaro Sakakibara

This inventor holds 2 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Kureha Corporation. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukitaro Sakakibara. Retrieved from https://idiyas.com/inventor/yukitaro-sakakibara

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.4

ph-index = 1


Company Filing History:


Years Active: 2023

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2 patents (USPTO):Explore Patents

Title: Innovations by Yukitaro Sakakibara

Introduction

Yukitaro Sakakibara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of non-aqueous electrolyte secondary batteries. With a total of 2 patents, his work focuses on enhancing the performance and efficiency of battery technologies.

Latest Patents

Sakakibara's latest patents include a binder composition for non-aqueous electrolyte secondary batteries. This invention aims to improve the adhesive strength of the electrode mixture layer to the current collector's surface. The binder composition comprises a vinylidene fluoride copolymer, which contains specific constituent units that enhance its properties. Another patent involves a gel-like electrolyte that retains electrolyte solution effectively, utilizing a vinylidene fluoride copolymer combined with an electrolyte composition.

Career Highlights

Yukitaro Sakakibara is currently associated with Kureha Corporation, where he continues to innovate in battery technology. His work has been instrumental in advancing the capabilities of non-aqueous electrolyte secondary batteries, which are crucial for modern energy storage solutions.

Collaborations

Sakakibara collaborates with talented coworkers such as Shota Kobayashi and Keisuke Watanabe. Their combined expertise contributes to the innovative projects at Kureha Corporation.

Conclusion

Yukitaro Sakakibara's contributions to battery technology through his patents reflect his commitment to innovation in the field. His work continues to influence the development of more 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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