Mobara, Japan

Takanori Nakayama

This inventor holds 26 USPTO granted patents and 1 published patent application, primarily in Liquid Crystal Displays. Top assignees: Hitachi Displays, Ltd., Hitachi, Ltd., Japan Display Inc.. Active years: 2001-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takanori Nakayama. Retrieved from https://idiyas.com/inventor/takanori-nakayama

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

Calculating rank
USPTO Granted Patents = 26 

% Patents Active = 92.3

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 120(Granted Patents)


Location History:

  • Mobara, JP (2001 - 2017)
  • Tokyo, JP (2007 - 2019)

Company Filing History:


Years Active: 2001-2019

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Areas of Expertise:
Liquid Crystal Display
Display Device
Manufacturing Method
Pixel Electrode
Voltage Control
Capacitance Electrode
Columnar Spacers
Gray Scale Voltages
Information Processing
Game System
Recording Medium
26 patents (USPTO):Explore Patents

Title: Takanori Nakayama: Innovator in Liquid Crystal Display Technology

Introduction

Takanori Nakayama is a renowned inventor based in Mobara, Japan, with an impressive portfolio of 26 patents to his name. His work primarily focuses on advancements in liquid crystal display (LCD) technology, contributing significantly to the field with innovative solutions that enhance display performance and quality.

Latest Patents

Among Nakayama's recent patents is a groundbreaking liquid crystal display device, which introduces a novel method for forming red (R), blue (B), and green (G) pixels in parallel. This technology employs first and second columnar spacers, which determine the distance between substrates optimally, allowing for improved color balance without compromising luminance. Another notable patent addresses the deterioration of contrast in liquid crystal displays, particularly when an opening is formed in an organic flattened film. This invention integrates a lateral electric field to improve performance and minimize unevenness in the organic film.

Career Highlights

Takanori Nakayama has made significant contributions to leading companies in the technology sector, including Hitachi, Ltd. and Hitachi Displays, Ltd. His work is marked by a commitment to innovation and excellence, driving advancements in LCD technology that benefit a wide range of applications, from consumer electronics to advanced display systems.

Collaborations

Throughout his career, Nakayama has collaborated with several talented individuals, including colleagues Saori Sugiyama and Masataka Natori. These collaborations have fostered a dynamic environment for innovation, enabling the development of cutting-edge technologies in liquid crystal displays.

Conclusion

Takanori Nakayama's contributions to the field of liquid crystal displays underline his status as a pivotal figure in this area of technology. With a strong patent portfolio and a history of impactful collaborations, he continues to push the boundaries of innovation, making significant strides in enhancing display technologies for the future.

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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