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For the Inventor, By the Inventor

Kanagawa, Japan

Yuji Nakahata

This inventor holds 50 USPTO granted patents and 24 published patent applications and 11 EPO patents, primarily in Display Technology. Top assignees: Sony Corporation, Sharp Kabushiki Kaisha Corporation, Fujitsu Display Technologies Corporation. Active years: 2004-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Nakahata. Retrieved from https://idiyas.com/inventor/yuji-nakahata

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

USPTO Granted Patents = 50 

% Patents Active = 62.0

 

Average Co-Inventor Count = 2.3

ph-index = 6

Forward Citations = 197(Granted Patents)

Forward Citations (Not Self Cited) = 186(Dec 10, 2025)


Location History:

  • Cheonan-si, KR (2009)
  • Kumamoto, JP (2008 - 2010)
  • Kawasaki, JP (2004 - 2013)
  • Kanagawa, JP (2013 - 2016)
  • Tokyo, JP (2016 - 2024)

Company Filing History:

goldMedal27 out of 58,145 
 
Sony Corporation
 patents
silverMedal11 out of 25,954 
 
Sharp Kabushiki Kaisha Corporation
 patents
bronzeMedal5 out of 103 
 
Fujitsu Display Technologies Corporation
 patents
4. 5 out of 4,241 
 
Sony Group Corporation
 patents
5. 2 out of 719 
 
Saturn Licensing LLC
 patents

Years Active: 2004-2025

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Areas of Expertise:
Display Device
Liquid Crystal Display
Image Processing
Signal Processing
Display Method
3D Graphical Interface
Projection Display
Illuminating Unit
Display Apparatus
Image Display System
Driving Method
Observation System
50 patents (USPTO):Explore Patents
1. 12261995 - Information processing apparatus, information processing method, program, and display apparatus (2025-03-25),
2. 12204122 - Display apparatus (2025-01-21),
3. 12095977 - Image display apparatus (2024-09-17),
4. 12008934 - Display apparatus and display method (2024-06-11),
5. 11943425 - Display device (2024-03-26),
6. D1009879 - Combined display support and display with three dimensional graphical user interface (2024-01-02),
7. 11604381 - Illuminating unit and display apparatus (2023-03-14),
8. 11428983 - Illuminating unit and display apparatus (2022-08-30),
9. D941815 - Display (2022-01-25),
10. D935814 - Display (2021-11-16),
11. 11061314 - Projection screen and projection display apparatus (2021-07-13),
12. 9792852 - Signal processing method, display apparatus, and electronic apparatus (2017-10-17),
13. 9747836 - Signal processing method, display device, and electronic apparatus (2017-08-29),
14. 9640105 - Signal processing method, display device, and electronic apparatus (2017-05-02),
15. 9470900 - Display unit, display driving circuit, and display driving method (2016-10-18),

Title: Yuji Nakahata - Pioneering Inventor from Kanagawa, JP

Introduction: Yuji Nakahata is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Nakahata's latest patents include cutting-edge developments in artificial intelligence, robotics, and renewable energy technologies, showcasing his commitment to pushing the boundaries of scientific advancement.

Career Highlights: With a career spanning over two decades, Nakahata has worked with leading research institutions and tech companies, spearheading projects that have revolutionized various industries. His innovative solutions have earned him recognition as a trailblazer in the world of invention.

Collaborations: Throughout his career, Nakahata has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of creativity and excellence. His ability to work in diverse teams has led to the successful implementation of numerous groundbreaking projects.

Conclusion: Yuji Nakahata's relentless pursuit of innovation and his passion for creating a better future through technology make him a true visionary in the world of invention. His impact on the industry is profound, and his legacy continues to inspire the next generation of inventors.

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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