Tokyo, Japan

Kazuhiro Fukuda

This inventor holds 27 USPTO granted patents and 4 published patent applications and 6 EPO patents, primarily in Gas Barrier Films. Top assignees: Konica Corporation, Konica-Minolta Holdings, Inc., Mitsui Engineering and Shipbuilding Company Limited. Active years: 1994-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Fukuda. Retrieved from https://idiyas.com/inventor/kazuhiro-fukuda-93y4d9t5

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

Calculating rank
USPTO Granted Patents = 27 

% Patents Active = 40.7

 

Average Co-Inventor Count = 3.4

ph-index = 9

Forward Citations = 229(Granted Patents)


Location History:

  • Hino, JP (1994 - 2009)
  • Tokyo, JP (2000 - 2014)
  • Hachioji, JP (2010 - 2016)

Company Filing History:


Years Active: 1994-2016

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Areas of Expertise:
Gas Barrier Film
Transparent Film
Moistureproof Film
Organic Electroluminescent Device
Thin Film Formation
Surface Treatment
Coating Method
Plasma Treatment
Protective Film
Layer Formation
Welding Method
Optical Film
27 patents (USPTO):Explore Patents

Title: Kazuhiro Fukuda: A Pioneer in Gas Barrier Film Technology

Introduction

Kazuhiro Fukuda, based in Tokyo, Japan, is a prolific inventor known for his significant contributions to the field of material science, specifically in the development of transparent gas barrier films. With a remarkable portfolio that includes 27 patents, Fukuda has been instrumental in advancing technologies that enhance the performance of organic electroluminescence elements.

Latest Patents

Among his latest innovations, Fukuda has developed a method for manufacturing a transparent gas barrier film tailored for organic electroluminescence elements. This method utilizes plasma CVD to form a gas barrier layer on a substrate, employing an organic silicon compound as the raw material gas, alongside oxygen as a decomposition gas. The unique aspect of this barrier layer is its varied carbon content, which changes multiple times in thickness, optimizing the film's characteristics.

Another notable invention from Fukuda's repertoire is a transparent gas barrier film characterized by exceptional transparency and gas barrier properties. This film demonstrates remarkable adhesion even under extreme environmental conditions and resists deterioration from significant impacts. It comprises at least two layers of varying elastic moduluses, with a specified difference between adjoining layers, ensuring durability and functionality.

Career Highlights

Fukuda's career has been shaped by his tenure at prominent companies, including Konica Corporation and Konica Minolta Holdings, Inc. His experience at these organizations has allowed him to refine his expertise in material development and innovation, contributing to his impressive patent portfolio.

Collaborations

Throughout his career, Fukuda has collaborated with esteemed professionals, including Yoshikazu Kondo and Takashi Murakami. Together, they have explored various avenues in technology, fostering a creative environment that has led to successful inventions.

Conclusion

Kazuhiro Fukuda continues to be a key figure in the realm of material science, particularly in the creation of advanced transparent gas barrier films. His dedication to innovation and collaboration has resulted in substantial advancements in technology, positioning him as a leading inventor of his time.

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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