Tokyo, Japan

Masahiko Nakamura

This inventor holds 50 USPTO granted patents and 8 published patent applications and 10 EPO patents, primarily in Liquid Crystal Displays (CPC class G02F). Top assignees: Agc Inc., Sony Corporation, Konica Minolta Business Technologies, Inc.. Active years: 1986-2023.

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

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

USPTO Granted Patents = 50 

% Patents Active = 70.0

 

Average Co-Inventor Count = 4.1

ph-index = 4

Forward Citations = 64(Granted Patents)

Forward Citations (Not Self Cited) = 39(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Hachioji, JP (2010 - 2011)
  • Kanagawa, JP (2013 - 2021)
  • Tokyo, JP (1986 - 2022)
  • Chiyoda-ku, JP (2017 - 2023)
  • Miyagi, JP (2023)

Company Filing History:


Years Active: 1986-2023

Loading Chart...
Loading Chart...
Areas of Expertise:
Liquid Crystal Display
Heat Transfer Fluid
Cleaning Method
Coating Film
Electrophotography
Toner Manufacturing
Microparticle Measurement
Hydrofluoroolefin Production
Imaging Element
Electronic Equipment
Solvent Composition
Two Component Developer
50 patents (USPTO):Explore Patents

Title: Masahiko Nakamura: Pioneering Innovations in Tokyo

Introduction: Masahiko Nakamura, a visionary inventor based in Tokyo, JP, has been at the forefront of pushing the boundaries of what is deemed possible through his relentless dedication to innovation and collaboration. With an impressive portfolio of 50 patents, Nakamura's influence in the global innovation landscape is truly unparalleled.

Latest Patents: Among his latest patents is the microparticle measuring apparatus with measurement and cleaning modes. This groundbreaking invention aims to reduce the risk of contamination by providing a technique that ensures the thorough cleaning of microparticle measuring apparatus components. Additionally, his work on the solvent composition, cleaning method, method of forming a coating film, heat transfer fluid, and heat cycle system showcases his commitment to developing environmentally friendly and versatile industrial solutions.

Career Highlights: Nakamura has made significant contributions to renowned companies such as AGC Inc. and Sony Corporation, where his innovative spirit and expertise have flourished. His inventive mind has led to the creation of cutting-edge technologies that have redefined industry standards and pushed the boundaries of conventional practices.

Collaborations: Throughout his career, Nakamura has collaborated closely with esteemed colleagues such as Hidekazu Okamoto and Shunichi Suwa. These collaborations have not only enriched his projects but have also fostered a culture of creativity and innovation within the teams he has been a part of.

Conclusion: Masahiko Nakamura's unwavering dedication to innovation, coupled with his penchant for collaboration, has established him as a visionary inventor in the global innovation landscape. His remarkable inventions and contributions to the industry continue to inspire and shape the future of technology and industrial practices.

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]
Loading…