Tokyo, Japan

Miyoko Tanaka

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Oji Holdings Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Miyoko Tanaka. Retrieved from https://idiyas.com/inventor/miyoko-tanaka

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

 

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Miyoko Tanaka

Introduction

Miyoko Tanaka is a prominent inventor based in Tokyo, Japan. She has made significant strides in the field of packaging technology. Her innovative work focuses on developing materials that enhance the functionality and durability of packaging solutions.

Latest Patents

Miyoko Tanaka holds a patent for a heat-sealable paper and packaging bag. The objective of her invention is to provide heat-sealable paper that excels in impact resistance and workability. The patent describes a heat-sealable paper comprising at least one heat-sealable layer on at least one surface of a paper substrate. The paper substrate is characterized by specific tensile energy absorption metrics, ensuring its effectiveness in various applications. This invention has the potential to revolutionize packaging materials, making them more efficient and reliable.

Career Highlights

Miyoko Tanaka is associated with Oji Holdings Corporation, a leading company in the paper and packaging industry. Her role at the company has allowed her to contribute to advancements in packaging technology. With her expertise, she has been able to drive innovation and improve product offerings.

Collaborations

Miyoko has collaborated with talented coworkers such as Tomofumi Isozaki and Yuta Shamoto. Their combined efforts have fostered a creative environment that encourages the development of groundbreaking solutions in packaging.

Conclusion

Miyoko Tanaka's contributions to the field of packaging technology are noteworthy. Her innovative patent for heat-sealable paper demonstrates her commitment to enhancing product functionality. Through her work at Oji Holdings Corporation, she continues to make a significant impact in the industry.

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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