Miyuki Matsubara

This inventor holds 83 USPTO granted patents, primarily in Ink Jet Technology (CPC class 347 43). Top assignees: Canon Kabushiki Kaisha, Other. Active years: 1992-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Miyuki Matsubara. Retrieved from https://idiyas.com/inventor/miyuki-matsubara

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

USPTO Granted Patents = 83

% Patents Active = 98.8

Average Co-Inventor Count = 6.7

ph-index = 25

Forward Citations = 1,642(Granted Patents)

Forward Citations (Not Self Cited) = 1,612(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Yokohama, JP (2000)
Tokyo, JP (1992 - 2004)

Company Filing History:

82 out of 92,994

Canon Kabushiki Kaisha

patents

1 out of 834,513

Other

patents

Years Active: 1992-2004

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Areas of Expertise:

Ink Jet Recording

Recording Apparatus

Ink Container

Density Control

Liquid Jetting

Image Forming

Textile Printing

Discharge Recovery

Shading Correction

Recording Method

Temperature Control

Embroidering

83 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6793308 - Ink-jet recording apparatus and ink-jet recording method using inks of different densities, and recorded articles (2004-09-21),

2. 6631969 - Recording apparatus controlled with head characteristics and recording method (2003-10-14),

3. 6540327 - Recording head capable of discharging a plurality of a ink having different desities and ink jet recording method and ink jet recording apparatus which use such a recording head (2003-04-01),

4. 6540326 - Ink jet recording apparatus and method capable of increasing density (2003-04-01),

5. 6472051 - Printing medium, production process thereof, textile printing process using the medium and ink-jet printing apparatus (2002-10-29),

6. 6457794 - Ink jet recording method and apparatus for controlling recording signal parameters (2002-10-01),

7. 6435649 - Ink jet recording apparatus (2002-08-20),

8. 6394590 - Replaceable liquid container (2002-05-28),

9. 6390578 - Ink container, ink and ink jet recording apparatus using ink container (2002-05-21),

10. 6310636 - Ink jet recording method and apparatus for driving recording head based on head temperature (2001-10-30),

11. 6299298 - Chambered liquid container having communication path (2001-10-09),

12. 6286926 - Ink jet recording apparatus and method (2001-09-11),

13. 6260962 - Liquid jetting device having a mechanism for introducing a bubble into a liquid chamber and recording apparatus using the device (2001-07-17),

14. 6250737 - Ink jet recording method and apparatus (2001-06-26),

15. 6247780 - Shading correction processing for an image forming apparatus (2001-06-19),

Title: Miyuki Matsubara - Innovative Inventor from Tokyo

Introduction: Miyuki Matsubara is a pioneering inventor based in Tokyo, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Matsubara's recent patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, revolutionizing the way we approach transportation and safety.

Career Highlights: With over two decades of experience in research and development, Matsubara has led numerous projects that have resulted in cutting-edge solutions for complex technological challenges.

Collaborations: Matsubara has collaborated with leading research institutions and tech companies in Japan, fostering a culture of innovation and pushing the boundaries of what is possible in the tech industry.

Conclusion: Miyuki Matsubara's dedication to innovation and her relentless pursuit of technological advancement continue to inspire the next generation of inventors and researchers worldwide.

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]