Tokyo, Japan

Kotaro Ryuo

This inventor holds 1 USPTO granted patent. Top assignee: Toray Industries, Inc.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kotaro Ryuo. Retrieved from https://idiyas.com/inventor/kotaro-ryuo-ghs77k6a

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Kotaro Ryuo: Innovator in Alkaline Battery Technology

Introduction

Kotaro Ryuo is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of battery technology, particularly with his innovative work on alkaline battery gaskets. His expertise and dedication to research have led to the development of a unique patent that enhances the performance of alkaline batteries.

Latest Patents

Kotaro Ryuo holds a patent for an alkaline battery gasket. This gasket includes a resin composition that blends 50 to 95 parts by weight of a polyamide 610 resin and 5 to 50 parts by weight of a polyethylene resin. The morphology of this resin composition, as observed through transmission electron tomography, reveals that the polyamide 610 resin forms a continuous phase while the polyethylene resin creates a dispersed phase. The average dispersion diameter of the dispersed phase is between 1 nm and 1000 nm. This innovative design aims to improve the efficiency and reliability of alkaline batteries.

Career Highlights

Kotaro Ryuo is currently employed at Toray Industries, Inc., a leading company in advanced materials and technology. His work at Toray has allowed him to focus on developing cutting-edge solutions in battery technology. His contributions have been recognized within the industry, showcasing his commitment to innovation and excellence.

Collaborations

Throughout his career, Kotaro has collaborated with notable colleagues, including Yetao Song and Motoharu Yoshikawa. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Kotaro Ryuo is a distinguished inventor whose work on alkaline battery gaskets exemplifies innovation in battery technology. His contributions continue to impact the industry positively, and his dedication to research and development is commendable.

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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