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For the Inventor, By the Inventor

Suwa, Japan

Motoyuki Fujimori

This inventor holds 76 USPTO granted patents, primarily in Optical Devices (CPC class G03B). Top assignees: Seiko Epson Corporation, Kabushiki Kaisha Suwa Seikosha, Seiko Epson Corportation. Active years: 1979-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motoyuki Fujimori. Retrieved from https://idiyas.com/inventor/motoyuki-fujimori

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

USPTO Granted Patents = 76

% Patents Active = 68.4

Average Co-Inventor Count = 2.0

ph-index = 16

Forward Citations = 943(Granted Patents)

Forward Citations (Not Self Cited) = 892(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Tokyo, JP (1999)
  • Suwa, JP (1979 - 2012)

Company Filing History:

goldMedal74 out of 34,296 
 
Seiko Epson Corporation
 patents
silverMedal1 out of 446 
 
Kabushiki Kaisha Suwa Seikosha
 patents
bronzeMedal1 out of 9 
 
Seiko Epson Corportation
 patents

Years Active: 1979-2012

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Areas of Expertise:
Light Source
Projector
Optical Device
Cooling Unit
Lens Array
Optical Modulator
Holder Frame
Fixing Plate
Axial-Flow Fan
Optical Component
Manufacturing Method
76 patents (USPTO):Explore Patents
1. RE43777 - Light source device and projector (2012-10-29),
2. 8083974 - Manufacturing method of lens array (2011-12-27),
3. 8083355 - Optical device and projector (2011-12-27),
4. RE42740 - Projector (2011-09-26),
5. 7717568 - Manufacturing method for cooling unit, cooling unit, optical device, and projector (2010-05-18),
6. 7661192 - Manufacturing method for cooling unit having a pair of tabular members, cooling unit, optical device, and projector (2010-02-16),
7. 7585077 - Optical apparatus and projector (2009-09-08),
8. 7585076 - Cooling unit manufacturing method, cooling unit, optical device and projector (2009-09-08),
9. 7537349 - Optical device and projector (2009-05-26),
10. 7513625 - Optical device and projector (2009-04-07),
11. RE40450 - Liquid crystal projector (2008-08-04),
12. RE40296 - Projection type liquid crystal projector (2008-05-05),
13. 7296900 - Projector (2007-11-20),
14. 7270418 - Optical device and projector (2007-09-18),
15. 7226171 - Optical device and projector (2007-06-05),

Title: Inventor Motoyuki Fujimori

Introduction: Motoyuki Fujimori is a renowned inventor based in Suwa, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Motoyuki Fujimori holds several patents in the areas of electronics, robotics, and renewable energy, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: Throughout his career, Motoyuki Fujimori has worked with leading research institutions and companies to develop cutting-edge technologies that have revolutionized the industry. His dedication to pushing the boundaries of innovation has earned him recognition worldwide.

Collaborations: Motoyuki Fujimori has collaborated with top engineers, scientists, and inventors on numerous projects, fostering a culture of creativity and excellence in the field of technology. His collaborative efforts have led to the development of groundbreaking solutions that have had a lasting impact on society.

Conclusion: In conclusion, Motoyuki Fujimori's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the world of technology. His contributions continue to inspire future generations of inventors and shape the landscape of innovation.

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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