Chiba, Japan

Hiroaki Nakamura

This inventor holds 38 USPTO granted patents and 3 published patent applications and 3 EPO patents, primarily in Organic Thin-Film Transistors. Top assignees: Idemitsu Kosan Company, Limited, Kyushu University. Active years: 1995-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Nakamura. Retrieved from https://idiyas.com/inventor/hiroaki-nakamura-vg3eviir

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

USPTO Granted Patents = 38 

% Patents Active = 52.6


Average Co-Inventor Count = 3.4

ph-index = 10

Forward Citations = 437(Granted Patents)


Location History:

  • Sodegaura, JP (1995 - 2015)
  • Chiba, JP (2003 - 2015)

Company Filing History:


Years Active: 1995-2015

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Areas of Expertise:
Organic Thin-Film Transistor
Electroluminescent Device
Polycyclic Ring-Fused Compound
Heterocycle-Containing Compound
Amorphous Channel Control Layer
Fluorine Polymer Layer
Divalent Aromatic Hydrocarbon
Aromatic Heterocyclic Group
Triamine
Arylenediamine Derivative
Organic Semiconductor Compound
38 patents (USPTO):Explore Patents

Title: Hiroaki Nakamura: Innovator in Organic Thin-Film Transistors

Introduction

Hiroaki Nakamura is a distinguished inventor based in Chiba, Japan, recognized for his substantial contributions to the field of organic thin-film transistors. With a remarkable portfolio of 38 patents, his innovations are paving the way for advancements in organic electronics.

Latest Patents

Nakamura's latest patents showcase his innovative approach to organic thin-film transistors. One of his notable inventions is an organic thin-film transistor that comprises at least a gate electrode, a source electrode, a drain electrode, an insulator layer, and an organic semiconductor layer. Intriguingly, at least one of the source or drain electrodes incorporates a conductive polyaniline composition, which is a complex blend designed for enhanced performance. Another significant invention is a compound for organic thin-film transistors, characterized by a unique structure that includes substituents, underscoring his expertise in material science.

Career Highlights

Hiroaki Nakamura has had an impressive career, collaborating with renowned organizations such as Idemitsu Kosan Company, Limited and Kyushu University Corporation. His roles at these institutions have allowed him to further develop his innovative ideas and lead projects that embody his visionary concepts in organic electronics.

Collaborations

Throughout his career, Nakamura has worked alongside esteemed colleagues, including Masatoshi Saito and Yuki Nakano. These collaborations have fostered a creative environment that continues to inspire breakthroughs in technology and innovation within the field of organic materials.

Conclusion

With 38 patents to his name, Hiroaki Nakamura stands out as a pivotal figure in the advancement of organic thin-film transistors. His contributions not only enhance electronic devices but also exemplify the power of innovation in transforming technology for the better. As he continues his work, the impact of his inventions will undoubtedly reverberate throughout the industry, inspiring future generations of inventors.

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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