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For the Inventor, By the Inventor

Tokyo, Japan

Noriko Yasukawa

This inventor holds 10 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignees: Konica-Minolta Holdings, Inc., Konica Minolta, Inc.. Active years: 2012-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noriko Yasukawa. Retrieved from https://idiyas.com/inventor/noriko-yasukawa

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

USPTO Granted Patents = 10 

% Patents Active = 70.0

 

Average Co-Inventor Count = 3.9

ph-index = 4

Forward Citations = 116(Granted Patents)


Location History:

  • Tokyo, JP (2012 - 2017)
  • Hachioji, JP (2015 - 2017)

Company Filing History:

goldMedal8 out of 713 
 
Konica-Minolta Holdings, Inc.
 patents
silverMedal2 out of 4,387 
 
Konica Minolta, Inc.
 patents

Years Active: 2012-2017

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10 patents (USPTO):Explore Patents
1. 9673405 - Organic electroluminescent device, display apparatus, and lighting apparatus (2017-06-06),
2. 9666818 - Tandem-type organic photoelectric conversion element and solar battery (2017-05-30),
3. 9379337 - Organic electroluminescent element material, organic electroluminescent element, display device, and lighting device (2016-06-28),
4. 9099659 - Organic electroluminescent element material, organic electroluminescent element, display device, and lighting device (2015-08-04),
5. 8951650 - Organic electroluminescent element including a condensed aromatic heterocyclic ring compound (2015-02-10),
6. 8790793 - Organic electroluminescent element with electron transport layer containing condensed aromatic heterocyclic compound, display device and lighting device (2014-07-29),
7. 8778509 - Organic electroluminescence element, display device and lighting device (2014-07-15),
8. 8778507 - Organic electroluminescent device, display and illuminating device (2014-07-15),
9. 8475938 - Organic electroluminescent element, lighting device and display device (2013-07-02),
10. 8133597 - Organic electroluminescent device, display and illuminating device (2012-03-13),

Title: Noriko Yasukawa: A Pioneer in Organic Electroluminescent Devices

Introduction

Noriko Yasukawa is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of organic electroluminescent devices, with a total of 10 patents to her name. Her innovative work has paved the way for advancements in display and lighting technologies.

Latest Patents

Among her latest patents are an organic electroluminescent device, a display apparatus, and a lighting apparatus. The organic electroluminescent device features a six-coordinate, ortho-metalated iridium complex, which is designed to enhance the efficiency and performance of lighting applications. Additionally, she has developed a tandem-type organic photoelectric conversion element and solar battery, characterized by its unique structure that optimizes energy absorption and conversion.

Career Highlights

Noriko has worked with notable companies such as Konica Minolta Holdings, Inc. and Konica Minolta, Inc. Her experience in these organizations has allowed her to collaborate on various innovative projects, further establishing her reputation in the industry.

Collaborations

Throughout her career, Noriko has collaborated with talented individuals, including Eisaku Katoh and Tomohiro Oshiyama. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Noriko Yasukawa's contributions to the field of organic electroluminescent devices highlight her role as a leading inventor. Her innovative patents and collaborations continue to influence the development of advanced technologies in lighting and display applications.

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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