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For the Inventor, By the Inventor

Matsumoto, Japan

Eiji Okamoto

This inventor holds 82 USPTO granted patents and 27 published patent applications and 14 EPO patents, primarily in Three-Dimensional Printing (CPC class B33Y10-00). Top assignee: Seiko Epson Corporation. Active years: 2000-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Okamoto. Retrieved from https://idiyas.com/inventor/eiji-okamoto

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

USPTO Granted Patents = 82 

% Patents Active = 78.0

 

Average Co-Inventor Count = 2.4

ph-index = 12

Forward Citations = 427(Granted Patents)

Forward Citations (Not Self Cited) = 376(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Nagano-ken, JP (2007)
  • Suwa, JP (2000 - 2011)
  • Nagano, JP (2016 - 2019)
  • Matsumoto, JP (2003 - 2024)

Company Filing History:

goldMedal82 out of 34,238 
 
Seiko Epson Corporation
 patents

Years Active: 2000-2025

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Areas of Expertise:
Three-Dimensional Printing
Shaping Device
Manufacturing Method
Porous Structure
Production Apparatus
Modeling Apparatus
Fluid Ejection
Ink Set
Functional Element
Shaped Article
82 patents (USPTO):Explore Patents
1. 12280534 - Method of manufacturing three-dimensionally formed object and three-dimensionally formed object manufacturing apparatus (2025-04-21),
2. 12103083 - Three-dimensional shaped article production method (2024-10-01),
3. 12076923 - Three-dimensional shaping device (2024-09-03),
4. 11964423 - Method for manufacturing three-dimensional shaped object and three-dimensional shaping apparatus (2024-04-23),
5. 11951686 - Method for manufacturing three-dimensional shaped object and three-dimensional shaping apparatus (2024-04-09),
6. 11911962 - Three-dimensionally shaped article production apparatus with a porous stage and support body (2024-02-27),
7. 11878460 - Three-dimensional shaped article production method (2024-01-23),
8. 11766827 - Three-dimensional shaped object manufacturing device (2023-09-26),
9. 11745418 - Method of manufacturing three-dimensionally formed object and three-dimensionally formed object manufacturing apparatus (2023-09-05),
10. 11717984 - Manufacturing method for three-dimensional structure and manufacturing apparatus therefor (2023-08-08),
11. 11707885 - Three-dimensional shaped object manufacturing device (2023-07-25),
12. 11648728 - Three-dimensional shaped article producing composition, production method for three-dimensional shaped article, and three-dimensional shaped article production apparatus (2023-05-16),
13. 11577470 - Three-dimensional shaping apparatus (2023-02-14),
14. 11565314 - Three-dimensional shaped article production method (2023-01-31),
15. 11534964 - Method for producing three-dimensional shaped article (2022-12-27),

Title: The Innovative Journey of Eiji Okamoto

Introduction:

Eiji Okamoto, a pioneering inventor hailing from Matsumoto, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents:

Eiji Okamoto's recent patents showcase his commitment to pushing the boundaries of technological advancement in various fields, including robotics, artificial intelligence, and renewable energy.

Career Highlights:

Throughout his illustrious career, Eiji Okamoto has been recognized for his inventive spirit and dedication to creating solutions that improve the quality of life for people around the globe. His work has revolutionized industries and paved the way for future innovations.

Collaborations:

Eiji Okamoto has collaborated with leading research institutions, universities, and tech companies to bring his ideas to life. His partnerships have been instrumental in turning his visionary concepts into tangible products that have had a lasting impact on society.

Conclusion:

In conclusion, Eiji Okamoto's relentless pursuit of innovation and his passion for creating a better world through technology make him a true visionary in the field of inventions. His legacy will continue to inspire future generations of inventors to dream big and push the boundaries of what is possible.

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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