Yokohama, Japan

Mitsunori Ito

This inventor holds 20 USPTO granted patents and 7 published patent applications and 5 EPO patents, primarily in Organic Light-Emitting Devices. Top assignees: Samsung Electronics Co., Ltd., Samsung Sdi Co., Inc.. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsunori Ito. Retrieved from https://idiyas.com/inventor/mitsunori-ito-za2m4fp1

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

USPTO Granted Patents = 20 

% Patents Active = 100.0


Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Yokohama, JP (2018 - 2020)
  • Kanagawa, KR (2023)
  • Kanagawa, JP (2021 - 2024)
  • Kanagawa-ken, JP (2023 - 2024)

Company Filing History:


Years Active: 2018-2025

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Areas of Expertise:
Organic Light-Emitting Device
Heterocyclic Compound
Condensed Cyclic Compound
Electroluminescent Device
Ink Composition
Charge Transport Material
Polymer Material
Thin Film
Bicarbazole Compound
Composition
Copolymers
20 patents (USPTO):Explore Patents

Title: The Innovative Journey of Mitsunori Ito: A Pioneer in Organic Light-Emitting Devices

Introduction: Mitsunori Ito, an esteemed inventor hailing from Yokohama, Japan, has made significant strides in the field of organic electronics. With a remarkable portfolio of 17 patents, his contributions have enhanced the capabilities of organic light-emitting devices (OLEDs) and various related technologies.

Latest Patents: Among his latest patents, Ito has developed innovative heterocyclic compounds that are integral to modern organic light-emitting devices. His patent for a heterocyclic compound includes an organic light-emitting device and an electronic apparatus utilizing this compound. The provided compounds, represented by specific formulas, exhibit characteristics that enhance device performance. Another notable patent describes a compound with a triphenyl triazine structure, which features a carbazole group. This compound demonstrates a long pot life and achieves low driving voltage, high efficiency, and an extended lifespan for organic electroluminescent devices.

Career Highlights: Mitsunori Ito’s career includes pivotal roles at renowned companies such as Samsung Electronics Co., Ltd. and Samsung SDI Co., Inc. His work in these organizations has significantly impacted the development of OLED technology, pushing the boundaries of what is possible in organic electroluminescent devices.

Collaborations: Throughout his career, Ito has collaborated with talented colleagues, including Keisuke Korai and Norihito Ishii. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their shared field of research and innovation.

Conclusion: Mitsunori Ito stands out as a visionary inventor in the realm of organic light-emitting devices. With his extensive patent portfolio and collaborative efforts with industry leaders, his contributions continue to shape the future of organic electronics, promising enhanced technologies and capabilities in various 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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