Tokyo, Japan

Hiroyuki Hijiya

This inventor holds 19 USPTO granted patents and 12 published patent applications, primarily in Glass Technology. Top assignees: Agc Inc., Asahi Glass Company, Limited, Tsubota Laboratory, Inc.. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Hijiya. Retrieved from https://idiyas.com/inventor/hiroyuki-hijiya

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

USPTO Granted Patents = 19 

% Patents Active = 94.7

Average Co-Inventor Count = 4.1

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Tokyo, JP (2016 - 2023)
  • Chiyoda-ku, JP (2018 - 2023)

Company Filing History:


Years Active: 2016-2025

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Areas of Expertise:
Crystallized Glass
High-Frequency Substrate
Alkali-Free Glass
Soda Lime Glass
Data Storage Medium
Heat-Ray Absorbent Glass
High-Transparency Glass
Light Guide Plate
Chemically Strengthened Glass
Glass Manufacturing
White Glass
Magnetic Disk
19 patents (USPTO):Explore Patents

Title: The Inventive Mind of Hiroyuki Hijiya: Revolutionizing Glass Technology

Introduction:

Hiroyuki Hijiya, a brilliant inventor hailing from Tokyo, Japan, has made significant contributions in the field of glass technology. With a portfolio boasting 16 patents, his innovative creations have reshaped the way we view and use glass in modern applications.

Latest Patents:

Hiroyuki Hijiya's latest patents showcase his forward-thinking approach to glass design. One of his inventions includes a glass plate and window that prioritize radio transmittance, ensuring minimal interference with radio-utilizing devices. This groundbreaking technology paves the way for enhanced communication capabilities in our everyday environments. Another notable patent introduces a soda lime glass sheet with specific chemical compositions, enhancing its optical properties while maintaining structural integrity.

Career Highlights:

Throughout his career, Hiroyuki Hijiya has been associated with prominent companies such as AGC Inc. and Asahi Glass Company, Limited. His expertise and dedication to innovation have led to the successful realization of various groundbreaking projects in collaboration with these industry leaders.

Collaborations:

In his professional journey, Hiroyuki Hijiya has collaborated with accomplished individuals such as Yusuke Arai and Yuki Kondo. Together, they have synergized their skills and knowledge to push the boundaries of glass technology, resulting in cutting-edge inventions that have garnered recognition and acclaim in the industry.

Conclusion:

Hiroyuki Hijiya's inventive spirit and commitment to excellence have positioned him as a trailblazer in the realm of glass innovation. Through his patented creations and collaborative efforts, he continues to shape the landscape of modern technology, leaving a lasting impact on the industry and society as a whole.

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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