Tokyo, Japan

Nobuhiro Nakamura

This inventor holds 28 USPTO granted patents and 14 published patent applications and 21 EPO patents, primarily in Organic LED Technology. Top assignees: Asahi Glass Company, Limited, Agc Inc., Japan Science and Technology Agency. Active years: 1991-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuhiro Nakamura. Retrieved from https://idiyas.com/inventor/nobuhiro-nakamura-ho0leksx

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

Calculating rank
USPTO Granted Patents = 28 

% Patents Active = 32.1

 

Average Co-Inventor Count = 3.0

ph-index = 6

Forward Citations = 80(Granted Patents)


Location History:

  • Kanagawa, JP (2007)
  • Yokohama, JP (2008 - 2015)
  • Tokyo, JP (1991 - 2019)
  • Chiyoda-ku, JP (2011 - 2024)

Company Filing History:


Years Active: 1991-2026

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Areas of Expertise:
Organic LED Element
Translucent Substrate
Photoelectric Conversion
Light-Emitting Device
Thin Film
Oxide Semiconductor
Display Apparatus
Laminated Substrate
Glass for Diffusion Layer
Lighting Apparatus
Manufacturing Method
Conductive Substrate
28 patents (USPTO):Explore Patents

Title: Nobuhiro Nakamura: Innovator in Thin Film Technologies

Introduction: Nobuhiro Nakamura, based in Tokyo, JP, is a prominent inventor known for his significant contributions to the field of thin film technologies. With an impressive portfolio of 26 patents, he has focused on creating advanced materials and devices that have applications in various industries.

Latest Patents: Among his latest patents are several groundbreaking innovations, including the development of a thin film of metal oxide. This thin film consists of zinc (Zn), tin (Sn), silicon (Si), and oxygen (O). Notably, in terms of oxide composition, SnO is more than 15 mol % but less than or equal to 95 mol % of the total oxides. Furthermore, he has patented an organic electroluminescent device that incorporates this thin film, alongside a photovoltaic cell designed with similar materials. Additionally, he has created an oxide semiconductor compound that consists of gallium and oxygen, which features an optical band gap of 3.4 eV or greater, showcasing an electron Hall mobility of 3 cm/Vs or more at 300 K.

Career Highlights: Nobuhiro Nakamura's career includes notable positions at respected companies such as Asahi Glass Company, Limited and AGC Inc. His expertise in materials science has propelled him to the forefront of innovative research and development projects, where his work has paved the way for advancements in electronics and energy technologies.

Collaborations: Throughout his career, Nakamura has collaborated with talented individuals such as Naoya Wada and Nao Ishibashi. These collaborations have resulted in significant breakthroughs and have strengthened his influence within the scientific community.

Conclusion: In conclusion, Nobuhiro Nakamura stands out as a leading innovator in the realm of thin film technologies. His extensive patent portfolio and contributions to the industry demonstrate his commitment to advancing materials science. With his ongoing research and collaborations, he is set to continue making impactful strides in the field of innovations and 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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