Takehara, Japan

Tomoya Takeuchi

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Mitsui Minings & Melting Co., Ltd.. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoya Takeuchi. Retrieved from https://idiyas.com/inventor/tomoya-takeuchi-opbiixmw

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 = 5(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: Tomoya Takeuchi: Innovator in Lithium Transition Metal Oxides

Introduction

Tomoya Takeuchi is a notable inventor based in Takehara, Japan. He has made significant contributions to the field of battery technology, particularly in the development of lithium transition metal oxides. His work is especially relevant for electric and hybrid vehicles, where efficient battery materials are crucial.

Latest Patents

Takeuchi holds a patent for a lithium transition metal oxide having a layered structure. This innovative material is recognized for its exceptional performance as a positive electrode active material in batteries. The patent details a specific ratio of the crystallite diameter to the mean powder particle diameter, which is critical for optimizing the material's properties.

Career Highlights

Throughout his career, Takeuchi has been associated with Mitsui Mining & Smelting Co., Ltd., where he has focused on advancing battery materials. His expertise in material science has positioned him as a key player in the development of technologies that support sustainable energy solutions.

Collaborations

Takeuchi has worked alongside talented colleagues such as Shinya Kagei and Naoki Kumada. Their collaborative efforts have contributed to the innovative advancements in battery technology and materials science.

Conclusion

Tomoya Takeuchi's work in lithium transition metal oxides exemplifies the importance of innovation in battery technology. His contributions are paving the way for more efficient energy solutions in electric and hybrid vehicles.

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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