Hamamatsu, Japan

Fumitsugu Fukuyo

This inventor holds 68 USPTO granted patents and 3 published patent applications and 34 EPO patents, primarily in Laser Processing (CPC class B23K). Top assignee: Hamamatsu-Photonics K.k.. Active years: 2006-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumitsugu Fukuyo. Retrieved from https://idiyas.com/inventor/fumitsugu-fukuyo

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

Calculating rank
USPTO Granted Patents = 68 

% Patents Active = 45.6

 

Average Co-Inventor Count = 3.9

ph-index = 21

Forward Citations = 1,841(Granted Patents)

Forward Citations (Not Self Cited) = 1,123(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Shizuoka, JP (2014)
  • Hamamatus, JP (2016)
  • Hamamatsu, JP (2006 - 2023)

Company Filing History:


Years Active: 2006-2025

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Areas of Expertise:
Fiber Structure
Pulse Laser Device
Supercontinuum Light Source
Substrate Dividing Method
Laser Processing
Ultraviolet Light Generation
Electron Beam-Excited
Wafer Cutting
Semiconductor Device
Laser Beam Machining
Target Production
68 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Fumitsugu Fukuyo and His Impact on Cutting-Edge Technologies

Introduction:

Fumitsugu Fukuyo, a prolific inventor based in Hamamatsu, Japan, has been instrumental in shaping the landscape of modern technology with his groundbreaking innovations. With an impressive portfolio of 67 patents to his name, Fukuyo continues to push the boundaries of what is possible in the fields of fiber optics, laser technology, and semiconductor processing.

Latest Patents:

Fukuyo's latest patents showcase his expertise in developing cutting-edge technologies. His inventions include a fiber structure incorporating a carbon nanotube saturable absorber for enhanced optical performance, a pulse laser device for precise material processing, and a supercontinuum light source for advanced imaging applications. These patents highlight Fukuyo's commitment to innovation and his ability to address complex technical challenges with elegant solutions.

Career Highlights:

Fukuyo is a key figure at Hamamatsu Photonics K.K., a leading technology company known for its contributions to the photonics industry. His role at the company has enabled him to spearhead groundbreaking research and development projects, leading to the successful commercialization of numerous innovative products. Fukuyo's expertise in semiconductor processing and laser technology has positioned him as a thought leader in the industry, garnering recognition for his significant contributions to the field.

Collaborations:

Throughout his career, Fukuyo has collaborated closely with esteemed colleagues such as Kenshi Fukumitsu and Naoki Uchiyama. These collaborations have resulted in the successful execution of complex projects and the development of novel technologies that have propelled the industry forward. Fukuyo's ability to work effectively in a team setting and leverage the expertise of his peers underscores his dedication to driving innovation through collaboration.

Conclusion:

In conclusion, Fumitsugu Fukuyo's pioneering work in the fields of fiber optics, laser technology, and semiconductor processing has had a profound impact on the advancement of cutting-edge technologies. His relentless pursuit of innovation, coupled with his collaborative spirit and technical acumen, have solidified his reputation as a trailblazer in the industry. As Fukuyo continues to push the boundaries of what is possible, the world eagerly anticipates the next wave of groundbreaking inventions that will undoubtedly shape the future of technology.

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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