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For the Inventor, By the Inventor

Yokohama, Japan

Yuhei Oikawa

This inventor holds 39 USPTO granted patents and 11 published patent applications and 5 EPO patents, primarily in Inkjet Printing Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuhei Oikawa. Retrieved from https://idiyas.com/inventor/yuhei-oikawa

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

USPTO Granted Patents = 39 

% Patents Active = 87.2

 

Average Co-Inventor Count = 4.8

ph-index = 5

Forward Citations = 108(Granted Patents)


Location History:

  • Tokyo, JP (2009 - 2022)
  • Yokohama, JP (2012 - 2024)

Company Filing History:

goldMedal39 out of 92,994 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2009-2026

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Areas of Expertise:
Inkjet Printing
Liquid Ejection
Printing Apparatus
Control Method
Discharge Status
Recording Method
Image Forming
Ejection Performance
Storage Medium
Driving Method
Inkjet Recording
39 patents (USPTO):Explore Patents
1. 12734805 - Printing apparatus and control method for printing apparatus (2026-09-15),
2. 12661884 - Liquid ejection head (2026-06-23),
3. 12649318 - Inkjet printing apparatus and inkjet printing method (2026-06-09),
4. 12583221 - Liquid ejection head and liquid ejection apparatus comprising the same (2026-03-24),
5. 11919318 - Inkjet printing apparatus and inkjet printing method (2024-03-05),
6. 11820136 - Printing apparatus and method of controlling same (2023-11-21),
7. 11691415 - Printing apparatus and control method therefor (2023-07-04),
8. 11440316 - Recording apparatus and determination method (2022-09-13),
9. 11351774 - Printing apparatus and discharge status judgment method (2022-06-07),
10. 11298937 - Printing apparatus and control method therefor (2022-04-12),
11. 11192357 - Printing apparatus and method of controlling same (2021-12-07),
12. 11141990 - Inkjet printing apparatus and inkjet printing method (2021-10-12),
13. 11097535 - Printing apparatus and discharge status judgment method (2021-08-24),
14. 10875297 - Image forming apparatus and control method therefor (2020-12-29),
15. 10836155 - Ink jet printing apparatus, control method thereof and storage medium (2020-11-17),

Title: Yuhei Oikawa: Pioneering Inventor from Yokohama

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

Latest Patents: Yuhei Oikawa holds several recent patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological advancement.

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

Collaborations: Throughout his career, Yuhei Oikawa has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Yuhei Oikawa's relentless pursuit of innovation and his passion for creating solutions to complex challenges make him a true visionary in the world of technology. His impact on the industry is profound, and his legacy will continue to inspire future generations of inventors.

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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