Yokohama, Japan

Akinori Yamatani

This inventor holds 17 USPTO granted patents and 5 published patent applications and 5 EPO patents. Top assignees: Samsung Display Co., Ltd., Samsung Display Co., Ltd.. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akinori Yamatani. Retrieved from https://idiyas.com/inventor/akinori-yamatani

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

USPTO Granted Patents = 17 

% Patents Active = 94.1

 

Average Co-Inventor Count = 1.4

ph-index = 1

Forward Citations = 11(Granted Patents)


Location History:

  • Tsurumi-ku, JP (2023)
  • Yokohama, JP (2020 - 2024)

Company Filing History:


Years Active: 2020-2026

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17 patents (USPTO):Explore Patents

Title: Akinori Yamatani: Innovator in Organic Electroluminescence Devices

Introduction

Akinori Yamatani is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of organic electroluminescence devices, holding a total of 16 patents. His work has been instrumental in advancing technology in this area, particularly through the development of innovative compounds and devices.

Latest Patents

Among his latest patents is a polycyclic compound and an organic electroluminescence device that incorporates this compound. The disclosed polycyclic compound is represented by a specific formula, which includes various components defined in detail within the patent documentation. Additionally, his organic electroluminescence device features a first and second electrode, with multiple organic layers in between. Notably, at least one of these layers contains a polycyclic compound characterized by two aromatic six-membered rings linked by a single bond, along with several benzimidazole groups.

Career Highlights

Akinori Yamatani is currently employed at Samsung Display Co., Ltd., where he continues to push the boundaries of innovation in display technology. His expertise and dedication have led to numerous advancements in the field, making him a valuable asset to his company.

Collaborations

He has collaborated with notable colleagues, including Hiroaki Itoi and Ichinori Takada, contributing to various projects that enhance the capabilities of organic electroluminescence devices.

Conclusion

Akinori Yamatani's work in the realm of organic electroluminescence devices showcases his innovative spirit and commitment to advancing technology. His contributions through patents and collaborations highlight his importance in the field.

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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