Hino, Japan

Yayoi Nakamura

This inventor holds 24 USPTO granted patents and 1 published patent application and 3 EPO patents, primarily in Liquid Crystal Displays. Top assignees: Casio Computer Co., Ltd., Mitsubishi Denki Kabushiki Kaisha, Toppan Inc.. Active years: 2000-2024.

USPTO Granted Patents = 24 

% Patents Active = 58.3


Average Co-Inventor Count = 1.6

ph-index = 6

Forward Citations = 168(Granted Patents)


Location History:

  • Hyogo, JP (2000 - 2002)
  • Hino, JP (2003 - 2019)
  • Tokyo, JP (2002 - 2024)

Company Filing History:


Years Active: 2000-2024

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Areas of Expertise:
Liquid Crystal Display
Transistor Array Panel
Display Device
Electrostatic Protection
Crosstalk Prevention
Active Matrix Panel
Reflective Layer
Thin Film Transistors
Semiconductor Memory
Manufacturing Method
Auxiliary Capacitive Electrode
Static Electricity Protection
24 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Yayoi Nakamura

Introduction: Yayoi Nakamura, an esteemed inventor based in Hino, Japan, has made significant contributions to the field of liquid crystal display technology. With a remarkable portfolio comprising 22 patents, his innovations have positioned him as a key figure in advancing display technologies.

Latest Patents: Nakamura’s recent patents include groundbreaking developments in liquid crystal displays and head-up display devices. One of his latest inventions is a liquid crystal display that features two substrates facing each other, enabling efficient light emission from a light source. This device incorporates a sophisticated arrangement of liquid crystal layers, switching elements, and light-shielding films, enhancing its performance. Another notable patent is the liquid crystal display apparatus, which introduces an auxiliary electrode for improved signal management between pixel electrodes and scan signal lines, resulting in superior image quality.

Career Highlights: Throughout his career, Nakamura has been affiliated with leading technology companies, including Casio Computer Co., Ltd. and Mitsubishi Denki Kabushiki Kaisha. His work in these organizations has played a pivotal role in the advancement of display technology.

Collaborations: Yayoi Nakamura has collaborated with notable professionals in the industry, such as Hiromitsu Ishii and Shinichi Shimomaki. These partnerships have fostered an environment of innovation and creativity, contributing significantly to their respective fields.

Conclusion: Yayoi Nakamura’s inventive spirit and his numerous patents underscore his vital contributions to modern display technologies. His work not only exemplifies the pioneering nature of innovation in Japan but also sets a foundation for future advancements in liquid crystal display technology.

Profile summary based on public USPTO records.
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