Nagakute, Japan

Takafumi Oyake

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Toyoda Gosei Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takafumi Oyake. Retrieved from https://idiyas.com/inventor/takafumi-oyake

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

USPTO Granted Patents = 1 

% Patents Active = 100.0


Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Takafumi Oyake: Innovator in Battery Technology

Introduction

Takafumi Oyake is a notable inventor based in Nagakute, Japan. He has made significant contributions to the field of battery technology, particularly through his innovative designs that enhance the efficiency and functionality of battery packs.

Latest Patents

Takafumi Oyake holds a patent for a battery pack that features a unique partial battery pack structure. This design includes a battery group, heat transfer plates, and a radiator, all formed by stacking layers. Each layer arranges cylindrical batteries in parallel within a plane. The batteries in adjacent layers are aligned with a half pitch shift from each other. The heat transfer plates contact the side surfaces of the batteries and are designed to extend through gaps between the batteries, optimizing heat transfer and performance. This innovative approach allows for improved thermal management and efficiency in battery systems. He has 1 patent to his name.

Career Highlights

Takafumi Oyake is currently employed at Toyoda Gosei Co., Ltd., where he continues to develop cutting-edge technologies in battery systems. His work has been instrumental in advancing the capabilities of battery packs, making them more efficient and reliable for various applications.

Collaborations

Throughout his career, Takafumi has collaborated with talented individuals such as Masanori Ishigaki and Tomohisa Harada. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Takafumi Oyake is a distinguished inventor whose work in battery technology has made a significant impact. His innovative designs and collaborations continue to push the boundaries of what is possible in the field of energy storage.

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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