Kumamoto, Japan

Kazushi Yamayoshi

This inventor holds 21 USPTO granted patents and 1 published patent application, primarily in Display Technology. Top assignees: Mitsubishi Electric Corporation, Mitsubishi Denki Kabushiki Kaisha. Active years: 2006-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazushi Yamayoshi. Retrieved from https://idiyas.com/inventor/kazushi-yamayoshi

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

USPTO Granted Patents = 21 

% Patents Active = 85.7

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Hyogo, JP (2006)
  • Chiyoda-ku, JP (2011)
  • Tokyo, JP (2009 - 2020)
  • Kumamoto, JP (2015 - 2020)

Company Filing History:


Years Active: 2006-2020

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Areas of Expertise:
Liquid Crystal Display
Thin-Film Transistor
Display Apparatus
Touch Panel
Oxide Semiconductor
Active Matrix Substrate
Semiconductor Device
Crystallization Method
Organic Electro Luminescence
Halftone Mask
Manufacturing Method
21 patents (USPTO):Explore Patents

Title: Inventor Kazushi Yamayoshi

Introduction: Kazushi Yamayoshi is a renowned inventor based in Kumamoto, Japan, known for his groundbreaking contributions to various fields.

Latest Patents: Kazushi Yamayoshi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies.

Career Highlights: With over two decades of experience in the innovation industry, Kazushi Yamayoshi has led numerous successful projects that have revolutionized the way we approach modern challenges.

Collaborations: Throughout his career, Kazushi Yamayoshi has collaborated with leading research institutions, universities, and tech companies to bring his innovative ideas to life.

Conclusion: Kazushi Yamayoshi's dedication to pushing the boundaries of technology and his passion for creating a better future make him a true pioneer in the world of inventions.

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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