Kawasaki, Japan

Yoshio Nagahiro

This inventor holds 6 USPTO granted patents. Top assignees: Fujitsu Display Technologies Corporation, Fujitsu Corporation, Sharp Kabushiki Kaisha Corporation. Active years: 1996-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Nagahiro. Retrieved from https://idiyas.com/inventor/yoshio-nagahiro

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 5

Forward Citations = 666(Granted Patents)


Location History:

  • Kawaski, JP (2006)
  • Kawasaki, JP (1996 - 2008)

Company Filing History:


Years Active: 1996-2008

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6 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Yoshio Nagahiro

Introduction

Yoshio Nagahiro is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of thin film transistor technology, holding a total of 6 patents. His work has been instrumental in advancing the capabilities of liquid crystal display apparatuses.

Latest Patents

Nagahiro's latest patents include a method of manufacturing a thin film transistor device. This method involves forming and patterning a semiconductor film to create first and second semiconductor films for low-voltage and high-voltage driven thin film transistor formation regions. The process also includes the formation of insulating films and gate electrodes, ensuring optimal performance of the devices. Another notable patent focuses on the structure of gate insulating films in TFTs, detailing configurations for both low and high voltage applications.

Career Highlights

Throughout his career, Nagahiro has worked with notable companies such as Fujitsu Display Technologies Corporation and Fujitsu Corporation. His experience in these organizations has allowed him to refine his expertise in semiconductor technology and contribute to various innovative projects.

Collaborations

Nagahiro has collaborated with esteemed colleagues, including Hong Yong Zhang and Kazushige Hotta. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Yoshio Nagahiro's contributions to thin film transistor technology and his innovative patents have significantly impacted the industry. His work continues to influence advancements in liquid crystal display technology, showcasing the importance of innovation in electronics.

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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