Osaka, Japan

Syozo Hashizume

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Syozo Hashizume. Retrieved from https://idiyas.com/inventor/syozo-hashizume

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

Forward Citations = 2(Granted Patents)


Company Filing History:

goldMedal1 out of 834,453 
Other
 patents

Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Syozo Hashizume: Innovator in Battery Technology

Introduction

Syozo Hashizume is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of battery technology, particularly in the development of composite active materials for non-aqueous electrolyte batteries. His innovative work focuses on improving the performance and safety of batteries, which are essential for various applications in modern technology.

Latest Patents

Hashizume holds a patent for a composite active material and the processes for its production, as well as for electrodes and non-aqueous electrolyte batteries. This patent emphasizes the enhancement of high rate discharge performance and cyclability. The invention allows for the production of batteries with high capacity density, excellent cyclability, and safety performance. The composite active material features a polymer on the surface of a carbon-based active material, with specific weight percentages that optimize its functionality.

Career Highlights

Throughout his career, Syozo Hashizume has focused on advancing battery technology. His work has led to the creation of materials that significantly improve battery performance. The innovative approaches he has developed are crucial for the ongoing evolution of energy storage solutions.

Collaborations

Hashizume has collaborated with notable colleagues in his field, including Shuji Hitomi and Eriko Yagasaki. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Syozo Hashizume is a prominent figure in the realm of battery innovation, with a focus on enhancing the performance and safety of energy storage systems. His contributions are vital for the future of battery technology and its applications in various industries.

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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