Suwa, Japan

Shunichi Seki

This inventor holds 92 USPTO granted patents and 14 published patent applications and 13 EPO patents, primarily in Sheet Manufacturing (CPC class D21F9-02). Top assignees: Seiko Epson Corporation, Cambridge Display Technology Limited, Universal Display Corporation. Active years: 2003-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shunichi Seki. Retrieved from https://idiyas.com/inventor/shunichi-seki

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

Calculating rank
USPTO Granted Patents = 92 

% Patents Active = 67.4

 

Average Co-Inventor Count = 2.4

ph-index = 16

Forward Citations = 1,257(Granted Patents)

Forward Citations (Not Self Cited) = 1,207(Dec 10, 2025)


Inventors with similar research interests:


    Location History:

    • Fujimi-cho, JP (2004 - 2005)
    • Fujimi-machi, JP (2005)
    • Nagano-ken, JP (2003 - 2006)
    • Suwa-gun, JP (2007 - 2014)
    • Suwa, JP (2003 - 2023)
    • Nagano, JP (2015 - 2023)

    Company Filing History:


    Years Active: 2003-2024

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    Areas of Expertise:
    Sheet Manufacturing
    Fiber Body Processing
    Organic Electroluminescent Device
    Ink Absorber
    Composite Manufacturing
    Defibrating Device
    Waste Ink Absorber
    Film Manufacturing
    Processing Apparatus
    Light Emitting Element
    Electro-Optical Apparatus
    92 patents (USPTO):Explore Patents

    Title: The Innovative Journey of Shunichi Seki

    Introduction

    Shunichi Seki is a prominent inventor based in Suwa, Japan, renowned for his significant contributions to the field of fiber body manufacturing. With an impressive portfolio of 92 patents, Seki's innovations have played a vital role in advancing manufacturing techniques and materials.

    Latest Patents

    Seki's latest patents focus on fiber body manufacturing methods and apparatuses. One notable invention, described as a fiber body manufacturing method, includes a dispersing step to create a mixture of defibrated material, which consists of fibers and a binding agent that demonstrates binding properties through moisture absorption. The procedure involves multiple steps, including depositing the mixture, imparting moisture to activate the binding properties, and forming the mixture into a final fiber body.

    Another significant patent addresses a fibrous body manufacturing method, which features a two-step supplying system for raw materials containing different fiber groups and a binder. This method emphasizes bonding the different fibers together using the binder to create a robust fibrous body. These innovations showcase Seki's focus on efficiency and material performance in manufacturing processes.

    Career Highlights

    Throughout his career, Shunichi Seki has been associated with respected companies, including Seiko Epson Corporation and Cambridge Display Technology Limited. His roles in these organizations have allowed him to hone his expertise in material science and manufacturing technology, paving the way for his numerous inventions and patents.

    Collaborations

    Seki has collaborated with notable individuals in the industry, including Katsuyuki Morii and Ichio Yudasaka. These partnerships have facilitated the exchange of ideas and fostered an innovative environment that has contributed to the development of groundbreaking technologies in fiber manufacturing.

    Conclusion

    Shunichi Seki's innovative spirit and dedication to advancing fiber body manufacturing methods have earned him recognition in the field of invention and patenting. With a substantial portfolio of patents, his contributions are crucial for ongoing advancements in manufacturing technology, inspiring future generations of inventors and engineers.

    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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