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For the Inventor, By the Inventor

Tokyo, Japan

Akira Sakaigawa

This inventor holds 82 USPTO granted patents and 4 published patent applications, primarily in Display Technology (CPC class G09G2300-0452). Top assignees: Japan Display Inc., Japan Display West Inc., Sony Corporation. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Sakaigawa. Retrieved from https://idiyas.com/inventor/akira-sakaigawa

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

Calculating rank
USPTO Granted Patents = 82 

% Patents Active = 95.1

Average Co-Inventor Count = 3.0

ph-index = 7

Forward Citations = 137(Granted Patents)

Forward Citations (Not Self Cited) = 95(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Kanagawa, JP (2004 - 2020)
  • Minato-ku, JP (2017 - 2020)
  • Tokyo, JP (2015 - 2024)
  • Yokohama, JP (2024)

Company Filing History:

goldMedal68 out of 5,805 
 
Japan Display Inc.
 patents
silverMedal7 out of 191 
 
Japan Display West Inc.
 patents
bronzeMedal5 out of 58,150 
 
Sony Corporation
 patents
4. 2 out of 30,003 
 
Huawei Technologies Co., Limited
 patents

Years Active: 2004-2026

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Areas of Expertise:
Display Device
Imaging Display System
Driving Method
Liquid Crystal Device
Electronic Equipment
Sub-Pixels
Display Apparatus
Illumination Control
82 patents (USPTO):Explore Patents
1. 12749461 - Display panel, method for displaying image, and display device (2026-09-29),
2. 12099270 - Display device (2024-09-24),
3. 12073757 - Blank sub-field driving method for a display device (2024-08-27),
4. 11867995 - Display device (2024-01-09),
5. 11531226 - Display device (2022-12-20),
6. 11181766 - Display device (2021-11-23),
7. 10854154 - Driving method for image display apparatus (2020-12-01),
8. 10802354 - Display device and method (2020-10-13),
9. 10777113 - Display device (2020-09-15),
10. 10723265 - Imaging display system (2020-07-28),
11. 10571746 - Display device (2020-02-25),
12. 10564465 - Display device (2020-02-18),
13. 10559235 - Display apparatus and electronic equipment with sub-pixels having respective areas (2020-02-11),
14. 10488574 - Display device and light source device (2019-11-26),
15. 10438549 - Driving method for image display apparatus (2019-10-08),

Title: Inventor Akira Sakaigawa: Pioneering Innovations in Tokyo

Introduction: Akira Sakaigawa is a visionary inventor based in Tokyo, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Akira Sakaigawa holds several patents in the areas of artificial intelligence, robotics, and sustainable energy solutions, showcasing her commitment to creating a more sustainable and technologically advanced future.

Career Highlights: With a career spanning over two decades, Akira Sakaigawa has worked with leading research institutions and tech companies to develop cutting-edge technologies that have revolutionized various industries. Her innovative spirit and dedication to pushing the boundaries of what is possible have earned her recognition as a trailblazer in the field of invention.

Collaborations: Throughout her career, Akira Sakaigawa has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of creativity and collaboration that has led to the development of groundbreaking inventions. Her ability to work across disciplines and bring together diverse perspectives has been instrumental in her success as an inventor.

Conclusion: Akira Sakaigawa's passion for innovation, coupled with her relentless drive to create a better future through technology, continues to inspire inventors and entrepreneurs worldwide. Her pioneering work serves as a testament to the power of creativity and perseverance in shaping the world of tomorrow.

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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