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For the Inventor, By the Inventor

Suwa, Japan

Yuji Iwata

This inventor holds 29 USPTO granted patents and 4 EPO patents, primarily in Liquid Ejection Technology. Top assignee: Seiko Epson Corporation. Active years: 2006-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Iwata. Retrieved from https://idiyas.com/inventor/yuji-iwata

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

USPTO Granted Patents = 29

% Patents Active = 13.8

 

Average Co-Inventor Count = 1.2

ph-index = 3

Forward Citations = 37(Granted Patents)


Location History:

  • Nagano, JP (2009 - 2013)
  • Suwa, JP (2006 - 2015)

Company Filing History:

goldMedal29 out of 34,268 
 
Seiko Epson Corporation
 patents

Years Active: 2006-2015

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Areas of Expertise:
Liquid Ejecting Apparatus
Droplet Discharge Device
Printing Apparatus
Electro-Optical Device
Liquid Transfer Method
Pattern Formation Method
Liquid Crystal Display
Cleaning Head Method
Functional Droplet Coating
Manufacturing Method
Liquid Supply Device
Workpiece Processing
29 patents (USPTO):Explore Patents
1. 9216586 - Liquid ejecting apparatus and liquid transfer method (2015-12-22),
2. 9073337 - Liquid ejecting apparatus and method of circulating liquid (2015-07-07),
3. 9073330 - Printer and liquid transfer method (2015-07-07),
4. 8974018 - Liquid discharge apparatus and liquid circulation method (2015-03-10),
5. 8960829 - Printing apparatus and method of circulating white ink (2015-02-24),
6. 8567890 - Method for controlling droplet discharge device and droplet discharge device (2013-10-29),
7. 8444249 - Droplet discharge device and droplet discharge method (2013-05-21),
8. 8308267 - Droplet discharge device, method for discharging droplet, method for forming pattern, pattern formed member, electro-optical device, and electronic apparatus (2012-11-13),
9. 8292403 - Droplet discharge device (2012-10-23),
10. 8252383 - Method and apparatus for ejecting liquefied material (2012-08-28),
11. 8205957 - Droplet discharge device and droplet discharge method (2012-06-26),
12. 7883176 - Droplet discharge device (2011-02-08),
13. 7828418 - Method for forming mark and liquid ejection apparatus (2010-11-09),
14. 7816277 - Method for forming deposit, droplet ejection apparatus, electro-optic device, and liquid crystal display (2010-10-19),
15. 7712856 - Pattern formation method, liquid droplet ejection apparatus and electro-optical device (2010-05-11),

Title: Yuji Iwata: Pioneering Inventor from Suwa

Introduction: Yuji Iwata is a renowned inventor hailing from Suwa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yuji Iwata holds several patents in the areas of electronics, robotics, and artificial intelligence, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Yuji Iwata has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Yuji Iwata has collaborated with top researchers, engineers, and scientists both in Japan and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Yuji Iwata's relentless pursuit of innovation and his passion for creating cutting-edge technologies have solidified his reputation as a visionary inventor in the global tech community.

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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