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For the Inventor, By the Inventor

Oyama, Japan

Takayuki Yabu

This inventor holds 54 USPTO granted patents and 11 published patent applications, primarily in Extreme Ultraviolet Light (CPC class H05G). Top assignees: Gigaphoton Inc., Komatsu Corporation, Other. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Yabu. Retrieved from https://idiyas.com/inventor/takayuki-yabu

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

USPTO Granted Patents = 54 

% Patents Active = 94.4

Average Co-Inventor Count = 2.7

ph-index = 6

Forward Citations = 132(Granted Patents)

Forward Citations (Not Self Cited) = 114(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kanagawa, JP (2011)
  • Hiratsuka, JP (2002 - 2014)
  • Tochigi, JP (2014 - 2017)
  • Tochigi-ken, JP (2018)
  • Oyama, JP (2015 - 2024)

Company Filing History:

goldMedal46 out of 599 
 
Gigaphoton Inc.
 patents
silverMedal8 out of 2,817 
 
Komatsu Corporation
 patents
bronzeMedal1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2002-2026

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Areas of Expertise:
Extreme Ultraviolet Light
EUV Light Generation
Target Supply System
Electronic Device Manufacturing
Laser Apparatus
Droplet Detector
Control Method
Target Measuring Apparatus
Target Image-Capture Device
Gas Supply
Light Source Apparatus
Chamber Apparatus
54 patents (USPTO):Explore Patents
1. 12727072 - EUV light generation system and electronic device manufacturing method (2026-09-01),
2. 12332575 - Target supply system, extreme ultraviolet light generation apparatus, and electronic device manufacturing method (2025-06-17),
3. 11924954 - Extreme ultraviolet light generation apparatus and electronic device manufacturing method (2024-03-05),
4. 11778721 - Extreme ultraviolet light generation system and electronic device manufacturing method (2023-10-03),
5. 11553583 - Extreme ultraviolet light generation system and electronic device manufacturing method (2023-01-10),
6. 11219116 - Extreme ultraviolet light generation system and electronic device manufacturing method (2022-01-04),
7. 11043784 - Laser apparatus and EUV light generation system (2021-06-22),
8. 10908429 - Extreme ultraviolet light generation system, laser beam size controlling method, and electronic device manufacturing method (2021-02-02),
9. 10869378 - Target measuring apparatus and extreme ultraviolet light generation apparatus (2020-12-15),
10. 10842010 - Extreme ultraviolet light generation system (2020-11-17),
11. 10609803 - Extreme ultraviolet (EUV) light generating apparatus and control method for centroid of EUV light (2020-03-31),
12. 10531551 - Extreme ultraviolet light generating apparatus (2020-01-07),
13. 10531550 - Extreme ultraviolet light generation device (2020-01-07),
14. 10303061 - Extreme ultraviolet light generation device (2019-05-28),
15. 10271414 - Droplet detector and extreme ultraviolet light generating apparatus (2019-04-23),

Title: The Innovative Journey of Takayuki Yabu

Introduction: Takayuki Yabu, a pioneering inventor hailing from Oyama, Japan, has made significant contributions to the field of technology through his inventive spirit and dedication.

Latest Patents: Takayuki Yabu holds several patents in the realm of robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of innovation. His recent patents focus on enhancing human-robot interactions and improving automation processes in various industries.

Career Highlights: With a background in engineering and a passion for creating cutting-edge solutions, Takayuki Yabu has had a remarkable career marked by groundbreaking inventions. His innovative approach has led to the development of revolutionary technologies that have transformed the way we perceive robotics.

Collaborations: Throughout his career, Takayuki Yabu has collaborated with leading research institutions and tech companies to further his inventions. His collaborative efforts have resulted in the successful implementation of his ideas in real-world applications, solidifying his reputation as a visionary inventor.

Conclusion: Takayuki Yabu's journey as an inventor exemplifies the power of creativity and perseverance in driving technological advancements. His pioneering work continues to inspire future generations of inventors to push the boundaries of innovation and create a better 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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