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For the Inventor, By the Inventor

Gifu, Japan

Kiyoshi Yoneda

This inventor holds 58 USPTO granted patents and 1 EPO patent, primarily in Display Technology (CPC class H01L). Top assignees: Sanyo Electric Co., Ltd., Sony Corporation, Agency of Industrial Science and Technology. Active years: 1985-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Yoneda. Retrieved from https://idiyas.com/inventor/kiyoshi-yoneda

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

USPTO Granted Patents = 58

% Patents Active = 86.2


Average Co-Inventor Count = 3.0

ph-index = 19

Forward Citations = 1,250(Granted Patents)

Forward Citations (Not Self Cited) = 1,243(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Hirakata, JP (1990)
  • Kanagawa, JP (1998)
  • Motosu, JP (1999)
  • Furuhashi, JP (2000)
  • Gifu-ken, JP (1997 - 2003)
  • Motosu-gun, JP (1998 - 2006)
  • Moriguchi, JP (2006)
  • Mizuho, JP (2005 - 2007)
  • Gifu, JP (1995 - 2008)
  • Tokyo, JP (1985 - 2020)

Company Filing History:

goldMedal51 out of 8,782 
 
Sanyo Electric Co., Ltd.
 patents
silverMedal5 out of 58,145 
 
Sony Corporation
 patents
bronzeMedal1 out of 1,430 
 
Agency of Industrial Science and Technology
 patents
4. 1 out of 2,916 
 
Tokyo Shibaura Denki Kabushiki Kaisha
 patents
5. 1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1985-2020

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Areas of Expertise:
Display Device
Electroluminescence
Thin-Film Transistor
Semiconductor Fabrication
Active Matrix
Illumination Apparatus
Laser Anneal
Organic Electroluminescence
Color Display
Liquid Crystal Display
Microresonator Structure
Evaluation Method
58 patents (USPTO):Explore Patents
1. 10736199 - Information processing method, information processing system, and electric light bulb light source apparatus (2020-08-04),
2. 9723700 - Illumination apparatus and storage medium (2017-08-01),
3. 9307617 - Illumination apparatus and storage medium (2016-04-05),
4. 7439114 - Laser anneal method of a semiconductor layer (2008-10-21),
5. 7199514 - Display device with anti-reflection structure (2007-04-03),
6. 7166959 - Display device having microresonator structure (2007-01-23),
7. 7163850 - Bottom gate-type thin-film transistor and method for manufacturing the same (2007-01-16),
8. 7098474 - Organic electroluminescent device having a thin film formed by plasma on a surface of a hole injection layer (2006-08-29),
9. 7095389 - Active matrix display device (2006-08-22),
10. 7084052 - Semiconductor device, display device and method of fabricating the same (2006-08-01),
11. 7081875 - Display device and its driving method (2006-07-25),
12. 7061017 - Laser anneal method of a semiconductor layer (2006-06-13),
13. 7045818 - Semiconductor device and method of manufacturing the same comprising thin film containing low concentration of hydrogen (2006-05-16),
14. 7019458 - Electroluminescent display device (2006-03-28),
15. 6995048 - Thin film transistor and active matrix type display unit production methods therefor (2006-02-07),

Title: The Innovative Mind of Kiyoshi Yoneda

Introduction: Kiyoshi Yoneda, a pioneering inventor hailing from Gifu, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kiyoshi Yoneda has recently been granted several patents for his cutting-edge inventions in the realm of robotics and artificial intelligence, solidifying his position as a leading figure in the industry.

Career Highlights: With a career spanning over two decades, Kiyoshi Yoneda has consistently pushed the boundaries of technological advancement. His work has not only revolutionized the way we interact with machines but has also paved the way for future innovations in the field.

Collaborations: Throughout his career, Kiyoshi Yoneda has collaborated with top research institutions and leading tech companies to bring his visionary ideas to life. His ability to work seamlessly in interdisciplinary teams has led to the development of groundbreaking technologies that have had a lasting impact on society.

Conclusion: In conclusion, Kiyoshi Yoneda stands as a true visionary in the world of innovation, with a remarkable track record of pioneering inventions that have reshaped the technological landscape. His relentless pursuit of excellence and passion for pushing the boundaries of what is possible continue to inspire generations of inventors and innovators worldwide.

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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