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For the Inventor, By the Inventor

Kanagawa, Japan

Noriaki Sato

This inventor holds 72 USPTO granted patents and 13 published patent applications and 43 EPO patents, primarily in Ink Jet Technology (CPC class C09D). Top assignees: Canon Kabushiki Kaisha, Fujifilm Corporation, Cannon Kabushiki Kaisha. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noriaki Sato. Retrieved from https://idiyas.com/inventor/noriaki-sato

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

USPTO Granted Patents = 72 

% Patents Active = 80.6

 

Average Co-Inventor Count = 2.3

ph-index = 7

Forward Citations = 180(Granted Patents)

Forward Citations (Not Self Cited) = 158(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Shizuoka-ken, JP (2002 - 2005)
  • Suntou-gun, JP (2011 - 2014)
  • Yokohama, JP (2008 - 2015)
  • Haibara-gun, JP (2018)
  • Mishima, JP (2016 - 2020)
  • Kawasaki, JP (2011 - 2021)
  • Shizuoka, JP (2005 - 2024)
  • Kanagawa, JP (2019 - 2024)

Company Filing History:

goldMedal38 out of 92,994 
 
Canon Kabushiki Kaisha
 patents
silverMedal33 out of 16,949 
 
Fujifilm Corporation
 patents
bronzeMedal1 out of 31 
 
Cannon Kabushiki Kaisha
 patents

Years Active: 2002-2026

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Areas of Expertise:
Ink Jet Ink
Image Forming Method
Aqueous Dispersion
Colored Resin Particle
Photo-Curable Ink
Microcapsule
Ink Composition
Fixing Apparatus
Electronic Apparatus
Water Dispersion
Film Forming Method
Image Capture Apparatus
72 patents (USPTO):Explore Patents
1. 12730397 - Image forming apparatus having a connector including a terminal that does not contact any terminal of an attached fixing apparatus (2026-09-08),
2. 12613483 - Heater with plural conductors with curved current path therebetween (2026-04-28),
3. 12422767 - Fixing apparatus and image forming apparatus using same (2025-09-23),
4. 12297361 - Particle, aqueous dispersion, ink jet ink, film-forming method, and image-forming method (2025-05-13),
5. 12147177 - Image forming apparatus (2024-11-19),
6. 12049569 - Colored resin particle dispersion, ink, ink set, and inkjet printing method (2024-07-30),
7. 11939479 - Ink jet ink composition, method for producing the same, and image-forming method (2024-03-26),
8. 11926125 - Colored resin particle dispersion, ink, ink set, inkjet printing method, and method of manufacturing colored resin particle dispersion (2024-03-12),
9. 11874618 - Fixing apparatus and image forming apparatus using same (2024-01-16),
10. 11795334 - Photo-curable ink composition and method for forming image (2023-10-24),
11. 11595533 - Information processing apparatus, control method thereof, and storage medium (2023-02-28),
12. 11435648 - Image capture apparatus and control method (2022-09-06),
13. 11421120 - Ink composition, method for producing the same, and image-forming method (2022-08-23),
14. 11402779 - Fixing apparatus and image forming apparatus using same (2022-08-02),
15. 11370931 - Photocurable ink composition and image forming method (2022-06-28),

Title: Noriaki Sato: A Pioneer in Inkjet Technology

Introduction

Noriaki Sato, based in Kanagawa, Japan, is a leading inventor with an impressive portfolio of 67 patents. His contributions to the field of inkjet printing and related technologies have paved the way for innovations that enhance the quality and efficiency of printing processes worldwide.

Latest Patents

Among Sato's latest patents is a groundbreaking color resin particle dispersion. This innovation comprises colored resin particles suspended in water, utilizing an oil-soluble dye and specific polymer structures. The patented ink composition emphasizes a unique method that balances photo-acid generator amounts with anionic group values to create high-quality inkjet inks. By incorporating advanced materials and polymers, Sato has significantly improved the capabilities of inkjet printing methods and compositions.

Career Highlights

Throughout his career, Noriaki Sato has held prominent positions at renowned companies such as Canon and Fujifilm Corporation. His expertise in developing inkjet technologies has led to numerous advancements in the field, showcasing his commitment to innovation. Sato's work has not only benefited his employers but has also substantially influenced the printing industry as a whole.

Collaborations

In his professional journey, Sato has collaborated with talented peers like Shota Suzuki and Ichiro Koyama. These collaborations have resulted in innovative advancements and have enriched Sato's contributions to the technological landscape. Working alongside such skilled colleagues has helped Sato to refine his ideas and push the boundaries of inkjet technology further.

Conclusion

Noriaki Sato stands out as a prominent figure in the arena of inkjet technology, with a remarkable number of patents and collaborations that reflect his dedication to innovation. His latest inventions demonstrate his commitment to improving inkjet methods and compositions, ensuring that he remains at the forefront of advancements in this critical field. Through his work, Sato continues to inspire future generations of inventors and innovators.

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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