Otsu, Japan

Sho Tsubokura

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Toray Industries, Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sho Tsubokura. Retrieved from https://idiyas.com/inventor/sho-tsubokura

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: 2025

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovations of Sho Tsubokura

Introduction

Sho Tsubokura is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced polyester films. His innovative work has led to the creation of a multilayered polyester film that exhibits remarkable properties.

Latest Patents

Tsubokura holds a patent for a multilayered polyester film. This film comprises a polyester base and a layer X, which is applied to at least one surface. The layer X has a contact angle HX(1) with water ranging from 0 to 60°. Additionally, it features a degree of crystallinity C(0) between 0 and 30%. This unique combination allows for a polyester film with excellent recoverability, making it suitable for various applications.

Career Highlights

Sho Tsubokura is associated with Toray Industries, Inc., a leading company in the field of advanced materials. His work at Toray has been instrumental in pushing the boundaries of polyester film technology. With a focus on innovation, Tsubokura continues to contribute to the development of high-performance materials.

Collaborations

Throughout his career, Tsubokura has collaborated with esteemed colleagues, including Tadamasa Suzuki and Takuji Higashioji. These partnerships have fostered a collaborative environment that enhances the research and development of new materials.

Conclusion

Sho Tsubokura's contributions to the field of polyester film technology exemplify the spirit of innovation. His patented multilayered polyester film showcases his commitment to advancing material science. Through his work at Toray Industries, he continues to influence the industry and inspire future innovations.

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]
Loading…