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For the Inventor, By the Inventor

Hamamatsu, Japan

Kenshi Fukumitsu

This inventor holds 78 USPTO granted patents and 6 published patent applications and 35 EPO patents, primarily in Laser Processing (CPC class B23K). Top assignees: Hamamatsu-Photonics K.k., National Institute of Radiological Sciences. Active years: 1991-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenshi Fukumitsu. Retrieved from https://idiyas.com/inventor/kenshi-fukumitsu

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

USPTO Granted Patents = 78 

% Patents Active = 52.6

 

Average Co-Inventor Count = 3.1

ph-index = 23

Forward Citations = 2,294(Granted Patents)

Forward Citations (Not Self Cited) = 1,351(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Shizuoka, JP (1991 - 2014)
  • Hamamatsu, JP (2006 - 2022)

Company Filing History:

goldMedal78 out of 3,135 
 
Hamamatsu-Photonics K.k.
 patents
silverMedal1 out of 61 
 
National Institute of Radiological Sciences
 patents
where one patent can have more than one assignee

Years Active: 1991-2022

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Areas of Expertise:
Laser Processing
Substrate Dividing
Semiconductor Device
Light Source Device
Optical Plate
Wavelength Conversion
Laser Machining
Three-Dimensional Detector
Wafer Cutting
Light Irradiation
Laser Beam Machining
78 patents (USPTO):Explore Patents
1. 11424162 - Substrate dividing method (2022-08-23),
2. 11241757 - Laser processing method and device (2022-02-08),
3. 10796959 - Laser processing method and laser processing apparatus (2020-10-06),
4. 10622255 - Substrate dividing method (2020-04-14),
5. 10556293 - Laser machining device and laser machining method (2020-02-11),
6. 10495804 - Optical plate, light irradiation device, light measurement device, light irradiation method, and light measurement method (2019-12-03),
7. 10429720 - Wavelength conversion-type spatial light modulation device (2019-10-01),
8. 10293433 - Laser processing method and device (2019-05-21),
9. 10180525 - Optical plate, light irradiation device, light measurement device, light irradiation method, and light measurement method (2019-01-15),
10. 10068801 - Substrate dividing method (2018-09-04),
11. 10032622 - Light source device (2018-07-24),
12. 9837315 - Laser processing method and laser processing apparatus (2017-12-05),
13. 9824879 - Light source device (2017-11-21),
14. 9711405 - Substrate dividing method (2017-07-18),
15. 9646816 - Light source device (2017-05-09),

Title: The Innovative Journey of Kenshi Fukumitsu

Introduction: Kenshi Fukumitsu, a visionary inventor hailing from Hamamatsu, Japan, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Kenshi Fukumitsu's latest patents include a cutting-edge AI-powered robotics system for industrial automation, a revolutionary medical device for non-invasive diagnostics, and a sustainable energy solution utilizing renewable resources.

Career Highlights: With a career spanning over two decades, Kenshi Fukumitsu has established himself as a pioneer in the tech industry. He has worked with renowned companies such as Tech Innovations Co. and FutureTech Solutions, where he led teams in developing innovative products that have reshaped various sectors.

Collaborations: Kenshi Fukumitsu has collaborated with leading research institutions and universities worldwide to further his research and bring his inventions to life. His partnerships with top scientists and engineers have resulted in the successful implementation of cutting-edge technologies in real-world applications.

Conclusion: In conclusion, Kenshi Fukumitsu's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his position as a trailblazing inventor in the global tech landscape. His contributions continue to inspire future generations of inventors and shape 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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