Yokohama, Japan

Takeo Hara

This inventor holds 1 USPTO granted patent. Top assignee: Japan Synthetic Rubber Co., Ltd.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeo Hara. Retrieved from https://idiyas.com/inventor/takeo-hara-ivzz6rg9

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 155(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: The Innovations of Takeo Hara

Introduction

Takeo Hara is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of solid electrolytes, particularly in the development of lithium ion-conductive materials. His work has implications for advancements in energy storage technologies.

Latest Patents

Hara holds a patent for a lithium ion-conductive solid electrolyte. This electrolyte consists of a compound represented by the chemical formula, Li.sub.1+x M.sub.x Ti.sub.2-x (PO.sub.4).sub.3, where M is at least one element selected from the group consisting of Fe, Al, and rare earth elements. The patent also includes a compound represented by the formula, Li.sub.1+y Ti.sub.2 Si.sub.y P.sub.3-y O.sub.12, and describes methods for producing the electrolyte through solid phase reactions. This innovative electrolyte can be utilized in solid electrochemical elements, enhancing the performance of lithium-ion batteries.

Career Highlights

Takeo Hara is associated with Japan Synthetic Rubber Co., Ltd., where he has been able to apply his expertise in materials science. His work has contributed to the development of advanced materials that are crucial for modern energy solutions.

Collaborations

Hara has collaborated with notable colleagues such as Ginya Adachi and Nobuhito Imanaka. Their combined efforts have furthered research and development in the field of solid electrolytes.

Conclusion

Takeo Hara's contributions to the field of lithium ion-conductive solid electrolytes represent a significant advancement in energy storage technology. His innovative work continues to influence the development of more efficient and effective energy 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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