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Kentaro Okuyama

Tokyo, Japan

Kentaro Okuyama

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This inventor holds 153 USPTO granted patents and 33 published patent applications and 1 EPO patent, primarily in Display Technology (CPC class G02F1-1334). Top assignees: Japan Display Inc., Sony Corporation, Tohoku University. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kentaro Okuyama. Retrieved from https://idiyas.com/inventor/kentaro-okuyama

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

USPTO Granted Patents = 153 

% Patents Active = 83.0

 

Average Co-Inventor Count = 2.4

ph-index = 7

Forward Citations = 173(Granted Patents)

Forward Citations (Not Self Cited) = 75(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Miyagi, JP (2011 - 2017)
  • Kanagawa, JP (2015 - 2017)
  • Minato-ku, JP (2019 - 2023)
  • Tokyo, JP (2014 - 2024)
  • Toyko, JP (2024)

Company Filing History:

goldMedal126 out of 5,792 
 
Japan Display Inc.
 patents
silverMedal26 out of 58,145 
 
Sony Corporation
 patents
bronzeMedal4 out of 1,051 
 
Tohoku University
 patents
4. 1 out of 718 
 
Dexerials Corporation
 patents
5. 1 out of 124 
 
National University Corporation Tokai National Higher Education and Research System
 patents
where one patent can have more than one assignee

Years Active: 2011-2026

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Areas of Expertise:
Display Device
Liquid Crystal Layer
Electronic Device
UV Irradiation
Multi-Layer Pixel
Touch Sensors
Manufacturing Method
Driving Method
Polymer Integration
Scattering State
Transmitting State
Display System
153 patents (USPTO):Explore Patents
1. 12748496 - Augmented reality presentation system (2026-09-29),
2. 12711888 - DISPLAY SYSTEM (2026-08-18),
3. 12638708 - Method for manufacturing display device (2026-05-26),
4. 12625317 - Display device (2026-05-12),
5. 12554162 - UV irradiation device (2026-02-17),
6. 12462763 - Electronic device (2025-11-04),
7. 12422714 - Display device and manufacturing method thereof (2025-09-23),
8. 12411374 - Display device including a liquid crystal layer including polymers and liquid crystal molecules and switching between a scattering state and a transmitting state (2025-09-09),
9. 12392955 - Display device (2025-08-19),
10. 12345982 - Display device (2025-07-01),
11. 12326624 - Display device (2025-06-10),
12. 12292639 - Display device (2025-05-06),
13. 12282217 - Display device (2025-04-21),
14. 12265308 - Display device (2025-04-01),
15. 12253763 - Display device (2025-03-18),

Title: Innovator Spotlight: Kentaro Okuyama - Pushing Boundaries in Technology

Introduction:

Kentaro Okuyama, a visionary inventor based in Tokyo, JP, is renowned for his relentless pursuit of excellence in the world of inventions. With an impressive portfolio of 100 patents, Okuyama's innovative work continues to inspire countless future inventors and innovators worldwide.

Latest Patents:

1. Display Device (Patent Description)

2. Display Device (Patent Description)

Career Highlights:

Kentaro Okuyama has made significant contributions to the field of display technology through his work at Japan Display Inc. and Dexerials Corporation. His expertise in developing cutting-edge display devices has revolutionized the way we interact with visual content.

Collaborations:

Throughout his career, Kentaro Okuyama has collaborated closely with esteemed colleagues such as Yudai Numata and Hiroki Sugiyama. Together, they have pushed the boundaries of technology and brought innovative solutions to the forefront of the industry.

Conclusion:

Kentaro Okuyama's passion for pushing the boundaries of technology and his unwavering commitment to excellence make him a true pioneer in the world of inventions. His groundbreaking work serves as a testament to his innovative spirit and continues to shape the landscape of technology for generations to come.

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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