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For the Inventor, By the Inventor

Suwa, Japan

Naoyuki Toyoda

This inventor holds 68 USPTO granted patents and 29 published patent applications and 12 EPO patents, primarily in Inkjet Technology (CPC class C09D). Top assignee: Seiko Epson Corporation. Active years: 2006-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoyuki Toyoda. Retrieved from https://idiyas.com/inventor/naoyuki-toyoda

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

USPTO Granted Patents = 68 

% Patents Active = 51.5

 

Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 107(Granted Patents)

Forward Citations (Not Self Cited) = 76(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Suwa, JP (2006 - 2023)
  • Nagano, JP (2011 - 2023)

Company Filing History:

goldMedal68 out of 34,296 
 
Seiko Epson Corporation
 patents

Years Active: 2006-2024

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Areas of Expertise:
Inkjet Composition
Ultraviolet-Curable Ink
Recording Material
Metal Powder
Conductive Pattern
Patterning Method
Aqueous Ink
Solvent-Based Ink
Dispersion Liquid
Inkjet Recording Apparatus
Electro-Optical Device
Droplet Discharging Device
68 patents (USPTO):Explore Patents
1. 12126006 - Positive electrode active material composite body (2024-10-22),
2. 11767266 - Method for producing solid composition and method for producing functional ceramic (2023-09-26),
3. 11629099 - Solid composition and production method for functional ceramic (2023-04-18),
4. 11370930 - Solvent-based ink composition (2022-06-28),
5. 10953681 - Ink jet composition and recorded matter (2021-03-23),
6. 10392522 - Ultraviolet curable composition and recorded object (2019-08-27),
7. 10300708 - Ink jet composition, housing, and ink jet method (2019-05-28),
8. 10279603 - Production method of recording material, and recording material (2019-05-07),
9. 10053590 - Composition for inkjet and recording material (2018-08-21),
10. 9931836 - Ink jet recording apparatus (2018-04-03),
11. 9920210 - Material including layer produced by ultraviolet-curable composition (2018-03-20),
12. 9834685 - Metal powder, ultraviolet ray curable ink jet composition and recorded object (2017-12-05),
13. 9771489 - Ultraviolet ray curable ink composition for use in ink jet method and printed object (2017-09-26),
14. 9732204 - Ultraviolet ray curable ink composition for use in ink jet method and printed object (2017-08-15),
15. 9725611 - Ultraviolet ray curable ink composition for use in ink jet method and printed object (2017-08-08),

Title: Naoyuki Toyoda: Pioneering Inventor from Suwa

Introduction: Naoyuki Toyoda is a renowned inventor hailing from Suwa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Naoyuki Toyoda holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: Throughout his illustrious career, Naoyuki Toyoda has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Naoyuki Toyoda has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and knowledge-sharing that has led to remarkable advancements in various fields.

Conclusion: Naoyuki Toyoda's passion for innovation, coupled with his relentless drive to create solutions for complex challenges, solidifies his position as a trailblazer in the world of inventions and 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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