Toyama, Japan

Hiroshi Ohno

This inventor holds 1 USPTO granted patent. Top assignee: Toyama University. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Ohno. Retrieved from https://idiyas.com/inventor/hiroshi-ohno-85rhuznv

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


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Hiroshi Ohno: Innovating the Liquid Crystal Display Technology

Introduction:

Hiroshi Ohno is a renowned inventor and researcher hailing from Toyama, Japan. With his expertise in liquid crystal display technology, Ohno has contributed significantly to the field of electronics through his groundbreaking patents and inventions. This article will explore his notable accomplishments, career highlights, and collaborations.

Latest Patents:

One of Hiroshi Ohno's notable inventions is a liquid crystal display device. This patent describes a display device that utilizes a liquid crystal layer containing a nematic liquid crystal material. By employing first and second light-transmissive substrates and circular electrodes, the device provides an electric field for controlling the orientation of the liquid crystal molecules. The unique feature of this invention lies in the incorporation of radial and concentric light-shielding electrode lines, which divide the liquid crystal layer into multiple domains, each with different tilt directions.

Career Highlights:

Hiroshi Ohno currently holds one registered patent, demonstrating his immense contribution to the field of liquid crystal display technology. In addition to his inventive work, Ohno serves as the President of Toyama University. This prestigious position allows him to influence and shape the next generation of innovators in the field of science and technology.

Collaborations:

Throughout his career, Hiroshi Ohno has actively engaged in collaborations with fellow scientists and researchers. Notable among his colleagues are Hiroyuki Okada and Hiroyoshi Onnagawa. These productive collaborations have led to the development of novel ideas and expanded the understanding of liquid crystal display technology.

Conclusion:

Hiroshi Ohno's inventive skills and expertise in liquid crystal display technology have revolutionized the way we perceive and utilize displays in electronic devices. His patent for a liquid crystal display device, incorporating dynamic techniques using radial and concentric light-shielding electrode lines, showcases his unwavering commitment to innovation and practical applications. As the President of Toyama University, Ohno continues to inspire and guide aspiring inventors, leaving a lasting impact on the field of electronic display technology.

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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