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For the Inventor, By the Inventor

Kanagawa, Japan

Tomoyuki Ogata

This inventor holds 11 USPTO granted patents and 6 published patent applications and 8 EPO patents. Top assignees: Mitsubishi Chemical Corporation, Pioneer Corporation. Active years: 2011-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoyuki Ogata. Retrieved from https://idiyas.com/inventor/tomoyuki-ogata-pymx7xxu

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

Calculating rank
USPTO Granted Patents = 11 

% Patents Active = 81.8

 

Average Co-Inventor Count = 4.1

ph-index = 4

Forward Citations = 30(Granted Patents)


Location History:

  • Kanagawa, JP (2011 - 2014)
  • Yokohama, JP (2011 - 2017)

Company Filing History:

goldMedal11 out of 2,427 
 
Mitsubishi Chemical Corporation
 patents
silverMedal1 out of 2,680 
 
Pioneer Corporation
 patents
where one patent can have more than one assignee

Years Active: 2011-2017

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11 patents (USPTO):Explore Patents
1. 9640769 - Organic electric field light emitting element and production therefor (2017-05-02),
2. 9365767 - Organic electric field light emitting element and production therefor (2016-06-14),
3. 8877355 - Monoamine compound, charge-transporting material, and organic electroluminescent device (2014-11-04),
4. 8841848 - Method of controlling illumination apparatus (2014-09-23),
5. 8592052 - Organic electroluminescence device (2013-11-26),
6. 8427046 - Monoamine compound, charge-transporting material, and organic electroluminescent device (2013-04-23),
7. 8252432 - Composition for charge-transporting film and ion compound, charge-transporting film and organic electroluminescent device using same, and method for manufacturing organic electroluminescent device and method for producing charge-transporting film (2012-08-28),
8. 8222807 - Organic electroluminescence device and method of producing organic device (2012-07-17),
9. 8053973 - Film forming composition and organic electroluminescent device (2011-11-08),
10. 8022617 - Organic compound, charge-transporting material, composition for charge-transporting material and organic electroluminescent device (2011-09-20),
11. 7879461 - Composition for charge-transporting film and ion compound, charge-transporting film and organic electroluminescent device using same, and method for manufacturing organic electroluminescent device and method for producing charge-transporting film (2011-02-01),

Title: The Innovative Contributions of Tomoyuki Ogata

Introduction

Tomoyuki Ogata is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of organic electroluminescent devices, holding a total of 11 patents. His work has advanced the technology behind light-emitting elements, showcasing his expertise and innovative spirit.

Latest Patents

Ogata's latest patents include a composition for an organic electroluminescent device. This composition is designed for forming an organic light-emitting layer through a wet coating process. It contains a phosphorescent material, a charge transport material, and a solvent. The phosphorescent and charge transport materials are unpolymerized organic compounds. The invention specifies that the first oxidation and reduction potentials of these materials must satisfy certain conditions, ensuring optimal performance in electroluminescent applications.

Career Highlights

Throughout his career, Ogata has worked with notable companies such as Mitsubishi Chemical Corporation and Pioneer Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in the field of organic electronics.

Collaborations

Ogata has collaborated with esteemed colleagues, including Koichiro Iida and Masayoshi Yabe. These partnerships have fostered a creative environment that has led to the development of advanced technologies in organic light-emitting devices.

Conclusion

Tomoyuki Ogata's contributions to the field of organic electroluminescent devices highlight his innovative capabilities and dedication to advancing technology. His patents and collaborations reflect a commitment to excellence in the realm of inventions.

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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