Nagoya, Japan

Tadashi Fujita

This inventor holds 5 USPTO granted patents. Top assignee: Ngk Insulators, Inc.. Active years: 1982-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Fujita. Retrieved from https://idiyas.com/inventor/tadashi-fujita

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 5

Forward Citations = 198(Granted Patents)


Company Filing History:


Years Active: 1982-1992

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5 patents (USPTO):Explore Patents

Title: Celebrating the Ingenuity of Inventor Tadashi Fujita

Introduction

Tadashi Fujita is a prominent inventor based in Nagoya, Japan, renowned for his contributions to the field of energy and material science. With a total of five patents to his name, Fujita continues to innovate and push the boundaries of technology.

Latest Patents

Fujita’s latest inventions demonstrate his expertise in solid state technology and separation membranes. One of his recent patents, titled "Solid oxide fuel cell and porous electrode for use in the same," describes a sophisticated design that integrates a cylindrical porous air electrode tube with a solid electrolyte film and a fuel electrode film. This innovative arrangement facilitates the generation of electric power by optimizing the flow of oxidizing and fuel gases. The unique feature of this invention lies in the varying pore diameters of the porous air electrode, enhancing the efficiency of the fuel cell.

Another notable patent is for a "Separation membrane and process for manufacturing the same." This invention features a glassy microporous membrane supported by a ceramic porous component, showcasing exceptional heat and corrosion resistance. The separation membrane promises high mechanical strength and gas-separability, making it applicable across various industries, particularly in microfiltration and ultrafiltration processes.

Career Highlights

Tadashi Fujita is currently employed at NGK Insulators, Inc., where he leverages his innovative spirit to develop cutting-edge technologies that address key challenges in energy and material performance. His work at NGK has established him as a leader in his field, contributing significantly to sustainable energy solutions.

Collaborations

Fujita has collaborated with esteemed colleagues such as Fumio Abe and Hiroshi Hasegawa. These partnerships have fostered an environment of creativity and innovation, allowing them to tackle complex engineering problems and advance their projects.

Conclusion

Tadashi Fujita stands out as a remarkable inventor whose patents are paving the way for advancements in energy and materials technology. His commitment to innovation and collaboration reflects a deep dedication to enhancing our understanding and application of science in practical settings. As he continues to push the frontiers of technology, the impact of his work will likely resonate across multiple industries for years to come.

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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