Tokyo, Japan

Kaori Tsuruoka

This inventor holds 12 USPTO granted patents and 9 published patent applications and 4 EPO patents. Top assignees: Asahi Glass Company, Limited, Agc Inc., Yamagata University. Active years: 2001-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kaori Tsuruoka. Retrieved from https://idiyas.com/inventor/kaori-tsuruoka

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

USPTO Granted Patents = 12 

% Patents Active = 66.7

 

Average Co-Inventor Count = 3.9

ph-index = 4

Forward Citations = 79(Granted Patents)


Location History:

  • Yokohama, JP (2001 - 2012)
  • Chiyoda-ku, JP (2009 - 2022)

Company Filing History:


Years Active: 2001-2025

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12 patents (USPTO):Explore Patents

Title: Kaori Tsuruoka: Innovator in Organic Photoelectronic Elements

Introduction

Kaori Tsuruoka is a prominent inventor based in Chiyoda-ku, Japan. She has made significant contributions to the field of organic photoelectronic elements, holding a total of 11 patents. Her work focuses on enhancing the performance and reliability of these elements, which are crucial for various electronic applications.

Latest Patents

Among her latest patents, Tsuruoka has developed an organic photoelectronic element featuring a hole transport layer that contains a fluorinated polymer and organic semiconductor material. This innovation aims to provide an organic photoelectronic element with excellent light-emitting characteristics and long-term reliability. The design includes a substrate, an anode, a cathode, a light-emitting layer, a hole transport layer, and an electron blocking layer, all working together to optimize performance. Another notable patent involves an organic photoelectronic element that improves external quantum efficiency while reducing power consumption and prolonging service life. This element also incorporates a substrate, an anode, a cathode, a light-emitting layer, and a hole transport layer, with a focus on the presence of fluorinated polymer at the surface in contact with the light-emitting layer.

Career Highlights

Throughout her career, Kaori Tsuruoka has worked with notable companies such as Asahi Glass Company, Limited and AGC Inc. Her experience in these organizations has allowed her to refine her expertise in the development of advanced materials for electronic applications.

Collaborations

Tsuruoka has collaborated with esteemed colleagues, including Takefumi Abe and Takeshi Eriguchi. These partnerships have contributed to her innovative work in the field of organic photoelectronic elements.

Conclusion

Kaori Tsuruoka's contributions to the field of organic photoelectronic elements demonstrate her commitment to innovation and excellence. Her patents reflect a deep understanding of material science and engineering, positioning her as a leading figure in her industry.

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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