Tokyo, Japan

Tetsushi Nakao

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Asahi Kasei Battery Separator Corporation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsushi Nakao. Retrieved from https://idiyas.com/inventor/tetsushi-nakao

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Tetsushi Nakao: Innovator in Power Storage Technology

Introduction

Tetsushi Nakao is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of power storage devices. With a focus on innovative methods for enhancing energy efficiency, Nakao has made strides in the development of separators used in these devices.

Latest Patents

Nakao holds a patent for a method for producing a separator for a power storage device. This method involves extruding powdered polyethylene, pelletized polypropylene, and a plasticizer into a sheet form using an extruder to create a molded body. Additionally, the molded body is made porous through a wet method, which enhances its functionality in power storage applications. He has 1 patent to his name.

Career Highlights

Throughout his career, Nakao has worked with notable companies, including Asahi Kasei Battery Separator Corporation and Asahi Kasei Corporation. His work in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in battery technology.

Collaborations

Nakao has collaborated with talented individuals in his field, including Xun Zhang and Hayato Matsuyama. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Tetsushi Nakao's contributions to the field of power storage technology highlight his innovative spirit and dedication to advancing energy solutions. His work continues to influence the industry and pave the way for future developments.

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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