Tokyo, Japan

Koji Yonemura

This inventor holds 16 USPTO granted patents and 2 published patent applications. Top assignee: Mitsubishi Electric Corporation. Active years: 2011-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Yonemura. Retrieved from https://idiyas.com/inventor/koji-yonemura

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

USPTO Granted Patents = 16 

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 22(Granted Patents)


Location History:

  • Chiyoda-ku, JP (2018)
  • Tokyo, JP (2011 - 2020)

Company Filing History:


Years Active: 2011-2020

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16 patents (USPTO):Explore Patents

Title: The Innovations of Koji Yonemura

Introduction

Koji Yonemura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of liquid crystal display technology, holding a total of 16 patents. His work has been instrumental in advancing display technologies that are widely used today.

Latest Patents

Yonemura's latest patents include a liquid crystal display apparatus that features a housing designed to hold the outer peripheral portion of a liquid crystal panel. This innovative design allows for variable curvature when surface pressing stress is applied. The apparatus utilizes columnar spacers arranged at a higher density in the central region compared to the peripheral region, enhancing the display's performance. Another notable patent is for a liquid crystal display and method of manufacturing it, which involves an array substrate with inter-pixel patterns and a counter substrate with light-shielding patterns. This patent addresses the displacement of patterns in curved display areas, optimizing the visual quality of the display.

Career Highlights

Koji Yonemura is currently employed at Mitsubishi Electric Corporation, where he continues to develop cutting-edge technologies in the display sector. His expertise and innovative mindset have positioned him as a key figure in the advancement of liquid crystal displays.

Collaborations

Throughout his career, Yonemura has collaborated with notable colleagues such as Hiroshi Umeda and Kazunori Okumoto. These partnerships have fostered a creative environment that has led to numerous advancements in display technology.

Conclusion

Koji Yonemura's contributions to liquid crystal display technology have made a lasting impact on the industry. His innovative patents and collaborations reflect his dedication to advancing display technologies. His work continues to influence the future of visual displays.

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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