Mie, Japan

Hirotaka Niiya

This inventor holds 6 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2004-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotaka Niiya. Retrieved from https://idiyas.com/inventor/hirotaka-niiya

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


% Patents Active = 33.3

Average Co-Inventor Count = 1.1

ph-index = 2

Forward Citations = 53(Granted Patents)


Location History:

  • Nara, JP (2004)
  • Tenri, JP (2004)
  • Soraku-gun, JP (2010)
  • Tsu, JP (2010)
  • Mie, JP (2012)
  • Nishio, JP (2012)

Company Filing History:


Years Active: 2004-2012

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6 patents (USPTO):Explore Patents

Title: Hirotaka Niiya: Innovator in Display Technology

Introduction

Hirotaka Niiya is a prominent inventor based in Mie, Japan. He has made significant contributions to the field of display technology, holding a total of 6 patents. His work focuses on enhancing the quality and productivity of liquid crystal display devices.

Latest Patents

Niiya's latest patents include a multilayer substrate designed to improve display quality without compromising productivity. This multilayer substrate features a selectively disposed spacer in a non-display region. It comprises a resin interlayer film and an electrode on a substrate, which creates a depression structure that enhances the overall performance of liquid crystal display panels. Another notable patent involves a display device that includes an active matrix substrate and a color filter substrate. This innovative design incorporates a scanning line, a signal line, and a switching element, optimizing the arrangement of sub-pixels for improved display quality.

Career Highlights

Hirotaka Niiya is associated with Sharp Kabushiki Kaisha Corporation, where he has been instrumental in advancing display technologies. His expertise in multilayer substrates and display devices has positioned him as a key figure in the industry.

Collaborations

Niiya collaborates with fellow inventor Ippei Inou, contributing to the development of cutting-edge display technologies.

Conclusion

Hirotaka Niiya's innovative work in display technology has led to significant advancements in liquid crystal display devices. His contributions continue to shape the future of display technology, making him a noteworthy inventor in the field.

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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