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For the Inventor, By the Inventor

Sakai, Japan

Yoshihito Hara

This inventor holds 59 USPTO granted patents and 4 EPO patents, primarily in Display Technology (CPC class G02F). Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2011-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihito Hara. Retrieved from https://idiyas.com/inventor/yoshihito-hara

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

USPTO Granted Patents = 59

% Patents Active = 76.3

 

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 41(Granted Patents)

Forward Citations (Not Self Cited) = 39(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Taki-gun, JP (2012)
  • Osaka-shi, JP (2017)
  • Osaka, JP (2011 - 2021)
  • Sakai, JP (2019 - 2023)

Company Filing History:

goldMedal59 out of 25,949 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 2011-2024

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Areas of Expertise:
Active Matrix Substrate
Display Device
Touch-Panel Display
Thin-Film Transistor
Liquid Crystal Display
Semiconductor Device
Manufacturing Method
Driving Circuit
Display Substrate
High Definition
Alignment Mark
Copper Gate Electrode
59 patents (USPTO):Explore Patents
1. 12142614 - Active matrix substrate (2024-11-12),
2. 11804498 - Method of manufacturing display device and display device (2023-10-31),
3. 11721704 - Active matrix substrate (2023-08-08),
4. 11695020 - Active matrix substrate and method for manufacturing same (2023-07-04),
5. 11668987 - Display device and method for manufacturing display device (2023-06-06),
6. 11569324 - Active matrix substrate and method for manufacturing same (2023-01-31),
7. 11476282 - Active matrix substrate and method for manufacturing same (2022-10-18),
8. 11374037 - Driving circuit, TFT substrate, and display device (2022-06-28),
9. 11296126 - Active matrix substrate and manufacturing method thereof (2022-04-05),
10. 11215891 - Active matrix substrate and manufacturing method thereof (2022-01-04),
11. 11187948 - Substrate for display device and display device (2021-11-30),
12. 11150502 - Display substrate and display device (2021-10-19),
13. 11112895 - Active matrix substrate, touch-panel-equipped display device including same, and liquid crystal display device including same (2021-09-07),
14. 11079886 - Display substrate and display device (2021-08-03),
15. 11079643 - Active matrix substrate and liquid crystal display device with touch sensor (2021-08-03),

Title: Yoshihito Hara: Pioneering Inventor from Sakai

Introduction: Yoshihito Hara is a distinguished inventor hailing from Sakai, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hara's recent patents focus on advancements in robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of technological possibilities.

Career Highlights: With a career spanning over two decades, Yoshihito Hara has worked with leading tech companies in Japan, spearheading projects that have revolutionized the industry.

Collaborations: Throughout his career, Hara has collaborated with top researchers and engineers, fostering a culture of innovation and excellence in all his projects.

Conclusion: Yoshihito Hara's relentless pursuit of innovation and his passion for creating cutting-edge technologies continue to inspire the next generation of inventors and engineers 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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