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For the Inventor, By the Inventor

Kanagawa, Japan

Mikihiro Yokozeki

This inventor holds 22 USPTO granted patents and 18 published patent applications and 4 EPO patents, primarily in Laser Technology. Top assignees: Joled Inc., Sony Corporation, Sony Group Corporation. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mikihiro Yokozeki. Retrieved from https://idiyas.com/inventor/mikihiro-yokozeki

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

USPTO Granted Patents = 22 

% Patents Active = 90.9

 

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 146(Granted Patents)


Location History:

  • Tokyo, JP (2004 - 2018)
  • Kanagawa, JP (2011 - 2024)

Company Filing History:

goldMedal9 out of 713 
 
Joled Inc.
 patents
silverMedal5 out of 58,145 
 
Sony Corporation
 patents
bronzeMedal5 out of 4,241 
 
Sony Group Corporation
 patents
4. 2 out of 2,643 
 
The Furukawa Electric Co., Ltd.
 patents
5. 1 out of 18 
 
Jdi Design and Development G. K.
 patents

Years Active: 2004-2026

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Areas of Expertise:
Light Emitting Element
Vertical Cavity Surface Emitting Laser
Display Unit
Thin-Film Transistor
Electronic Apparatus
Display Device
Moisture Proof Film
Optical Module
Semiconductor Laser Device
Manufacturing Method
Deterioration Suppression
22 patents (USPTO):Explore Patents
1. 12749871 - Vertical cavity surface emitting laser element and method of producing vertical cavity surface emitting laser element (2026-09-29),
2. 12749868 - Light emitting element (2026-09-29),
3. 12738714 - Vertical cavity surface emitting laser device and method of producing a vertical cavity surface emitting laser device (2026-09-15),
4. 12463404 - Vertical cavity surface emitting laser element, vertical cavity surface emitting laser element array, vertical cavity surface emitting laser module, and method of producing vertical cavity surface emitting laser element (2025-11-04),
5. 12334706 - Light emitting element, light emitting element array, and method of manufacturing light emitting element array (2025-06-17),
6. 12302698 - Display unit with moisture proof film outside of seal section and electronic apparatus with said display unit (2025-05-13),
7. 11973316 - Vertical cavity surface emitting laser element and electronic apparatus (2024-04-30),
8. 11800741 - Display unit with moisture proof film outside of seal section and electronic apparatus with said display unit (2023-10-24),
9. 11069878 - Display unit with moisture proof film outside of seal section and electronic apparatus with said display unit (2021-07-20),
10. 10476031 - Display unit with moisture proof film outside of seal section and electronic apparatus with said display unit (2019-11-12),
11. 10305065 - Display unit with moisture proof film outside of seal section and electronic apparatus with said display unit (2019-05-28),
12. 10002568 - Display unit, display unit driving method, and electronic apparatus with deterioration suppression (2018-06-19),
13. 9865839 - Display unit with moisture proof film outside of seal section and electronic apparatus with said display unit (2018-01-09),
14. 9564482 - Display device and electronic apparatus (2017-02-07),
15. 9455373 - Light emitting element, method of manufacturing the same, and light emitting device (2016-09-27),

Title: Innovator Spotlight - Mikihiro Yokozeki: Pioneering Display Technologies

Introduction:

Mikihiro Yokozeki, a renowned inventor based in Kanagawa, Japan, has made remarkable contributions to the field of display technologies. With an impressive portfolio of 15 patents and a focus on innovation, Yokozeki has significantly advanced the realm of electronic displays.

Latest Patents:

Among his latest patents is the groundbreaking "Display unit with moisture-proof film outside of seal section and electronic apparatus with said display unit." This invention features a display unit comprising two substrates, organic insulating layers, light-emitting elements, and moisture-proof films, enhancing the durability and performance of electronic displays.

Career Highlights:

Yokozeki has lent his expertise to prominent companies such as Joled Inc. and Sony Corporation, where he has spearheaded numerous cutting-edge projects. His dedication to pushing the boundaries of technology and improving visual experiences has cemented his reputation as a visionary in the industry.

Collaborations:

Throughout his career, Yokozeki has collaborated closely with esteemed professionals in the field, including Shinichi Teraguchi and Manabu Kodate. Together, they have driven innovation, shared knowledge, and left a lasting impact on the evolution of display technologies.

Conclusion:

In conclusion, Mikihiro Yokozeki stands as a trailblazer in the realm of display innovations, with a remarkable track record of patents and a relentless drive for excellence. His inventive spirit and collaborative efforts continue to shape the landscape of electronic displays, setting new standards for the industry.

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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