Yongin, South Korea

Takeshi Kato

This inventor holds 15 USPTO granted patents and 3 published patent applications and 2 EPO patents, primarily in Display Technology. Top assignees: Samsung Display Co., Ltd., Samsung Displayco., Ltd.. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Kato. Retrieved from https://idiyas.com/inventor/takeshi-kato-h9tgp5pm

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

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 93.3

 

Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 24(Granted Patents)


Location History:

  • Gyeonggi-do, KR (2016)
  • Yongin, KR (2016 - 2018)
  • Yongin-si, KR (2020 - 2023)
  • Hwaseong-si, KR (2022 - 2024)

Company Filing History:


Years Active: 2016-2025

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Areas of Expertise:
Organic Light Emitting Display
Driving Method
Pixel Luminance
Grayscale Correction
Display Device
Visibility Evaluation
Data Processor
Display Driving Apparatus
Pentile-Type Pixels
Display Driver
Data Processing Apparatus
Operating Method
15 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takeshi Kato

Introduction

Takeshi Kato is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of display technology, holding a total of 15 patents. His work primarily focuses on organic light-emitting display devices, which have become increasingly important in modern electronics.

Latest Patents

Among his latest patents is an organic light-emitting display device and a driving method thereof. This invention discloses a display device that features sub-pixels of multiple colors. In one aspect, the device detects sub-pixels positioned at the edges of the panel, reducing data for these edge sub-pixels to make colors less observable. Another notable patent involves a display device that includes a display panel with a plurality of sub-pixels arranged in a first pixel arrangement structure. The display driver in this device generates output image data for all sub-pixels in a normal driving mode and adapts to a low power driving mode by generating output image data for a portion of the sub-pixels.

Career Highlights

Takeshi Kato has worked with leading companies in the display industry, including Samsung Display Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in display devices.

Collaborations

Throughout his career, Kato has collaborated with talented individuals such as Ji-Yeon Yang and Geun-Young Jeong. These collaborations have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Takeshi Kato's contributions to the field of display technology are noteworthy and impactful. His innovative patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence the evolution of display devices, paving the way for future advancements.

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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