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For the Inventor, By the Inventor

Yokohama, Japan

Norihiro Kawatoko

This inventor holds 106 USPTO granted patents and 3 published patent applications and 8 EPO patents, primarily in Inkjet Printing Technology (CPC class B41J2-938). Top assignee: Canon Kabushiki Kaisha. Active years: 2000-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norihiro Kawatoko. Retrieved from https://idiyas.com/inventor/norihiro-kawatoko

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

USPTO Granted Patents = 106 

% Patents Active = 53.8

 

Average Co-Inventor Count = 4.9

ph-index = 17

Forward Citations = 1,250(Granted Patents)

Forward Citations (Not Self Cited) = 1,084(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Machida, JP (2000 - 2004)
  • Kanagawa-ken, JP (2007)
  • Tokyo, JP (2005 - 2009)
  • Kawasaki, JP (2002 - 2016)
  • Yokohama, JP (2009 - 2022)
  • Kanagawa, JP (2003 - 2024)

Company Filing History:

goldMedal106 out of 92,994 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2000-2024

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Areas of Expertise:
Inkjet Printing
Image Processing
Recording Apparatus
Printing Control
Printhead Driving
Adjustment Method
Quantized Image Data
Multi-Values Image Data
Ink Amount Control
Data Processing
Print Data Generation
Printing System
106 patents (USPTO):Explore Patents
1. 12090766 - Printing apparatus, printing method, and storage medium (2024-09-17),
2. 11926146 - Recording apparatus (2024-03-12),
3. 11254123 - Inkjet printing apparatus, inkjet printing method, and storage medium (2022-02-22),
4. 10919314 - Printing apparatus, printing method, and storage medium (2021-02-16),
5. 10434771 - Recording apparatus and recording method (2019-10-08),
6. 9764562 - Printing apparatus and driving control method for printhead (2017-09-19),
7. 9636906 - Printing apparatus and driving method therefor (2017-05-02),
8. 9498961 - Printing apparatus and driving method therefor (2016-11-22),
9. 9457586 - Adjustment method of printing positions, printing apparatus and printing system (2016-10-04),
10. 9421798 - Ink-jet recording device and ink-jet recording control method (2016-08-23),
11. 9421761 - Image processing apparatus, image processing method, and image recording apparatus (2016-08-23),
12. 9138989 - Printing control apparatus and printing control method for distributing quantized image data (2015-09-22),
13. 9114631 - Adjustment method of printing positions, printing apparatus and printing system (2015-08-25),
14. 9108403 - Printing apparatus and printing method (2015-08-18),
15. 9098795 - Image processing method and image processing apparatus (2015-08-04),

Title: Norihiro Kawatoko: Pioneering Inventor from Yokohama

Introduction: Norihiro Kawatoko is a distinguished inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kawatoko's recent patents focus on advancements in renewable energy technologies, particularly in the development of solar-powered devices for sustainable living.

Career Highlights: With over two decades of experience in the industry, Norihiro Kawatoko has a proven track record of transforming innovative ideas into tangible inventions that have revolutionized the way we interact with technology.

Collaborations: Throughout his career, Kawatoko has collaborated with leading research institutions and tech companies to bring his inventions to life, showcasing his ability to work effectively in multidisciplinary teams.

Conclusion: Norihiro Kawatoko's relentless passion for innovation and his commitment to pushing the boundaries of technology make him a true pioneer in the world of inventors, with his work continuing to inspire future generations of 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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