Otsu, Japan

Shinya Higashiura

This inventor holds 8 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Toyo Boseki Kabushiki Kaisha. Active years: 1995-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinya Higashiura. Retrieved from https://idiyas.com/inventor/shinya-higashiura

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

USPTO Granted Patents = 8 

% Patents Active = 87.5

 

Average Co-Inventor Count = 4.7

ph-index = 5

Forward Citations = 64(Granted Patents)


Location History:

  • Otsu, JP (1995 - 2007)
  • Ohtsu, JP (1997 - 2009)

Company Filing History:


Years Active: 1995-2009

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8 patents (USPTO):Explore Patents

Title: Shinya Higashiura: Innovator in Polyester Film Technology

Introduction

Shinya Higashiura is a prominent inventor based in Ohtsu, Japan. He has made significant contributions to the field of polyester film technology, holding a total of 8 patents. His innovative work focuses on enhancing the mechanical properties and design characteristics of polyester films.

Latest Patents

Higashiura's latest patents include advancements in polyester films that are designed to improve their performance and usability. One notable invention is a polyester film obtained by blending 10-90 wt % of polyester (A) containing ethylene terephthalate as a main component and 90-10 wt % of crystalline polyester (B). This innovative film exhibits superior mechanical characteristics and high crystallinity, making it suitable for various applications, including adhesion to metal sheets without the risk of whitening during heat treatment. Another significant patent is a polyester film for forming, which excels in formability at low temperatures and pressures, as well as in solvent and heat resistance. This film is characterized by specific stress and viscoelasticity properties, making it environmentally friendly and efficient for industrial use.

Career Highlights

Shinya Higashiura is currently employed at Toyo Boseki Kabushiki Kaisha, where he continues to develop cutting-edge polyester film technologies. His work has not only advanced the field but has also contributed to the company's reputation as a leader in innovative materials.

Collaborations

Higashiura has collaborated with notable colleagues, including Chikao Morishige and Masayoshi Satoh. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in polyester films.

Conclusion

Shinya Higashiura's contributions to polyester film technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a dedication to improving product performance. Through his work, he continues to influence the industry and inspire future advancements in polyester applications.

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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