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For the Inventor, By the Inventor

Kawasaki, Japan

Takuma Kodoi

This inventor holds 22 USPTO granted patents and 6 published patent applications, primarily in Liquid Ejection Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuma Kodoi. Retrieved from https://idiyas.com/inventor/takuma-kodoi

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

Calculating rank
USPTO Granted Patents = 22 

% Patents Active = 72.7

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 29(Granted Patents)


Company Filing History:

goldMedal22 out of 93,136 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2012-2026

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Areas of Expertise:
Inkjet Printing
Liquid Ejection Head
Discharge Apparatus
Flexible Printed Circuit
Manufacturing Process
Printing Apparatus
Liquid Suction Method
Aging Method
Ejecting Element Substrate
Control Method
Liquid Discharging Head
Ink Jet Recording
22 patents (USPTO):Explore Patents
1. 12686206 - Inspection apparatus and printing apparatus (2026-07-21),
2. 12576637 - Liquid ejection head and liquid ejection apparatus (2026-03-17),
3. 12160951 - Flexible printed circuit board and print head (2024-12-03),
4. 10538084 - Ink ejection head (2020-01-21),
5. 9975334 - Liquid discharging head, liquid discharging apparatus, and liquid suction method (2018-05-22),
6. 9969163 - Liquid discharge head (2018-05-15),
7. 9889650 - Liquid ejecting head, ejecting element substrate and liquid ejecting apparatus (2018-02-13),
8. 9731503 - Liquid discharge head and liquid discharge apparatus using the same (2017-08-15),
9. 9676181 - Method for controlling liquid ejection head and liquid ejecting apparatus (2017-06-13),
10. 9630409 - Liquid discharge head (2017-04-25),
11. 9233536 - Liquid ejection head, liquid ejection apparatus, and method of manufacturing liquid ejection head (2016-01-12),
12. 9156263 - Liquid ejection head and method of producing the same (2015-10-13),
13. 8985721 - Printing apparatus and aging method (2015-03-24),
14. 8945817 - Process for producing chip (2015-02-03),
15. 8936350 - Print head and inkjet printing apparatus (2015-01-20),

Title: Takuma Kodoi - Innovative Inventor from Kawasaki

Introduction: Takuma Kodoi is a renowned inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Takuma Kodoi holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Takuma Kodoi has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Takuma Kodoi has collaborated with top researchers, engineers, and scientists, fostering a culture of innovation and knowledge-sharing that has led to remarkable advancements in various fields.

Conclusion: Takuma Kodoi's passion for innovation, coupled with his dedication to pushing the boundaries of what is possible, has solidified his reputation as a visionary inventor whose work continues to inspire and shape the future of 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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