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For the Inventor, By the Inventor

Chiba, Japan

Takeshi Ikeda

This inventor holds 7 USPTO granted patents. Top assignee: Idemitsu Kosan Company, Limited. Active years: 2016-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Ikeda. Retrieved from https://idiyas.com/inventor/takeshi-ikeda-qog1cuz2

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

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 71.4

Average Co-Inventor Count = 3.1

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Chiba, JP (2017 - 2019)
  • Sodegaura, JP (2016 - 2021)

Company Filing History:

goldMedal7 out of 2,283 
 
Idemitsu Kosan Company, Limited
 patents

Years Active: 2016-2021

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7 patents (USPTO):Explore Patents
1. 10964891 - Pyrene derivative, organic light-emitting medium, and organic electroluminescent element containing pyrene derivative or organic light- emitting medium (2021-03-30),
2. 10388885 - Organic electroluminescent device (2019-08-20),
3. 10270040 - Oxygen-containing fused ring amine compound, sulfur-containing fused ring amine compound and organic electroluminescence device (2019-04-23),
4. 10014476 - Pyrene derivative, organic light-emitting medium, and organic electroluminescent element containing pyrene derivative or organic light-emitting medium (2018-07-03),
5. 9755156 - Oxygen-containing fused ring amine compound, sulfur-containing fused ring amine compound and organic electroluminescence device (2017-09-05),
6. 9748492 - Organic electroluminescent device (2017-08-29),
7. 9312500 - Organic electroluminescence device (2016-04-12),

Title: The Innovative Contributions of Takeshi Ikeda

Introduction

Takeshi Ikeda is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of organic light-emitting materials, holding a total of 7 patents. His work has advanced the development of organic electroluminescent devices, which are crucial for modern display technologies.

Latest Patents

Among his latest patents are innovative developments in organic light-emitting mediums. One notable patent involves a pyrene derivative and an organic light-emitting medium that includes a phenyl-substituted anthracene derivative. This invention is characterized by a specific formula that enhances the efficiency of light emission. Another significant patent focuses on an amine compound with a benzofluorene structure, which is utilized in organic electroluminescent devices. This device comprises a cathode, an anode, and an organic thin film layer that includes the amine compound, showcasing his expertise in creating advanced materials for electronic applications.

Career Highlights

Takeshi Ikeda is associated with Idemitsu Kosan Company, Limited, where he has been instrumental in research and development. His work has not only contributed to the company's portfolio but has also positioned him as a key figure in the field of organic electronics. His innovative spirit and dedication to research have led to numerous advancements in technology.

Collaborations

Throughout his career, Takeshi has collaborated with notable colleagues, including Hirokatsu Ito and Masahiro Kawamura. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Takeshi Ikeda's contributions to the field of organic light-emitting materials are noteworthy and impactful. His patents reflect a commitment to innovation and excellence in technology. As he continues to work at Idemitsu Kosan Company, Limited, his future endeavors are anticipated to further advance the 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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