Tokyo, Japan

Shigeru Tanaka

This inventor holds 107 USPTO granted patents and 8 published patent applications, plus 2 CIPO patents and 7 EPO patents, primarily in Automotive Technology (CPC class 323207). Top assignees: Kabushiki Kaisha Toshiba, Canon Kabushiki Kaisha, Subaru Corporation. Active years: 1983-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Tanaka. Retrieved from https://idiyas.com/inventor/shigeru-tanaka-bi3y7581

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

Calculating rank
USPTO Granted Patents = 107 

% Patents Active = 83.2

 

 

Average Co-Inventor Count = 1.7

ph-index = 21

Forward Citations = 1,419(Granted Patents)

Forward Citations (Not Self Cited) = 1,322(Dec 10, 2025)


Inventors with similar research interests:


    Location History:

    • Ohtawara, JP (1987)
    • Tama, JP (1983 - 1991)
    • Tochigi, JP (1986 - 1994)
    • Ootawara, JP (1985 - 1995)
    • Fujisawa, JP (1988 - 1998)
    • Otawara, JP (1998)
    • Inagi, JP (1991 - 2001)
    • Shiga, JP (1998 - 2004)
    • Yasu-gun, JP (2007)
    • Toride, JP (2007 - 2008)
    • Otsu, JP (2012 - 2013)
    • Yasu, JP (2013)
    • Kawasaki, JP (2016)
    • Tokyo, JP (1985 - 2024)

    Company Filing History:


    Years Active: 1983-2026

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    Areas of Expertise:
    Automobile
    Image Forming Apparatus
    Passenger Car
    Front Bumper
    Wheel
    Fog Lamp
    Heat Fixing Device
    Electrophotographic
    Development Contrast Control
    Semiconductor Device
    Image Density Control
    Laminated Structural Body
    107 patents (USPTO):Explore Patents

    Title: Shigeru Tanaka: A Visionary Inventor in the Automotive Industry

    Introduction

    Shigeru Tanaka, a prominent inventor based in Tokyo, Japan, has made significant contributions to the automotive sector through his innovative designs. With an impressive portfolio of 92 patents, he showcases a strong commitment to enhancing vehicle functionality and aesthetics.

    Latest Patents

    Tanaka's recent patents involve crucial components of automobile design, specifically a front grille and a front bumper. These inventions aim to improve vehicle performance while also focusing on aesthetics, demonstrating his expertise in combining functionality with innovative design.

    Career Highlights

    Throughout his career, Tanaka has worked with notable companies such as Kabushiki Kaisha Toshiba and Subaru Corporation. His innovative spirit has enabled these organizations to develop cutting-edge automotive technologies that set new standards in the industry.

    Collaborations

    Tanaka has collaborated with talented individuals like Kohei Kobayashi and Susumu Tadakuma. These partnerships have fostered an environment of creativity and innovation, leading to the development of groundbreaking automotive inventions that have enhanced the field.

    Conclusion

    Shigeru Tanaka's dedication to innovation and design in the automotive industry is evident in his extensive portfolio of patents. His contributions continue to shape the future of vehicle engineering, ensuring that his legacy as an influential inventor will endure.

    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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