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For the Inventor, By the Inventor

Nishikasugai-gun, Japan

Masahiro Nozaki

This inventor holds 84 USPTO granted patents, plus 1 CIPO patent, primarily in Automotive Weather Strips (CPC class 49479). Top assignees: Toyoda Gosei Co., Ltd., Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Yotoda Gosei Co., Ltd.. Active years: 1988-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Nozaki. Retrieved from https://idiyas.com/inventor/masahiro-nozaki

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

USPTO Granted Patents = 84

% Patents Active = 71.4

 

Average Co-Inventor Count = 1.5

ph-index = 15

Forward Citations = 911(Granted Patents)

Forward Citations (Not Self Cited) = 804(Dec 10, 2025)


Inventors with similar research interests:


    Location History:

    • Miwa, JP (1991)
    • Inazawa, JP (1992 - 1993)
    • Ama, JP (1989 - 1995)
    • Nakashima, JP (1995)
    • Nakashima-gun, JP (1996 - 1998)
    • Tsushima, JP (1997 - 2002)
    • Nishikasugai, JP (1992 - 2003)
    • Nagoya, JP (2002 - 2003)
    • Nishikasugai-gun, JP (2002 - 2006)
    • Aichi, JP (1988 - 2007)
    • Aichi-ken, JP (1998 - 2012)

    Company Filing History:

    goldMedal77 out of 3,086 
     
    Toyoda Gosei Co., Ltd.
     patents
    silverMedal1 out of 1,343 
     
    Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
     patents
    bronzeMedal1 out of 1 
     
    Yotoda Gosei Co., Ltd.
     patent
    4. 1 out of 1 
     
    Yoyada Gosei Co., Ltd.
     patent
    5. 5 out of 834,513 
    Other
     patents
    where one patent can have more than one assignee

    Years Active: 1988-2012

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    Areas of Expertise:
    Automotive
    Weather Strips
    Sealing Structures
    Door Frames
    Glass Runs
    Trim
    Vehicle Seals
    Polishing Composition
    Manufacturing Methods
    Glass Guides
    Window Guides
    Magnetic Sealing
    84 patents (USPTO):Explore Patents
    1. 8225554 - Door opening trim weather strip for motor vehicle (2012-07-24),
    2. 7735263 - Weather strip for motor vehicle (2010-06-15),
    3. 7685777 - Weather strip for motor vehicle (2010-03-30),
    4. 7669370 - Automobile weather strip (2010-03-02),
    5. 7578098 - Door weather strip for motor vehicle (2009-08-25),
    6. 7513079 - Glass run and method for manufacturing the same (2009-04-07),
    7. 7293820 - Weather strip for motor vehicle (2007-11-13),
    8. 7172239 - Sealing structure for vehicle door (2007-02-06),
    9. 7055285 - Trim and glass run attachment structure in vehicle door (2006-06-06),
    10. 6938378 - Weather strip for motor vehicle (2005-09-06),
    11. 6935072 - Weather strip having variable length holding lip (2005-08-30),
    12. 6889472 - Automotive weather strip (2005-05-10),
    13. 6843024 - Weather strip including core-removal slot (2005-01-18),
    14. 6820372 - Sealing structure of motor vehicle (2004-11-23),
    15. 6792718 - Vehicle seal (2004-09-21),

    Title: The Innovative Mind of Masahiro Nozaki

    Introduction: Masahiro Nozaki is a pioneering inventor hailing from Nishikasugai-gun, Japan, known for his groundbreaking contributions to the field of technology and innovation.

    Latest Patents: Masahiro Nozaki holds several patents in the realm of electronics and robotics, showcasing his continuous dedication to pushing the boundaries of what is possible in these industries.

    Career Highlights: Throughout his illustrious career, Masahiro Nozaki has been at the forefront of technological advancements, with a focus on creating solutions that improve efficiency and enhance the quality of life for individuals around the world.

    Collaborations: Masahiro Nozaki has collaborated with leading research institutions and tech companies to further his inventions, demonstrating his ability to work effectively in multidisciplinary teams to bring cutting-edge ideas to life.

    Conclusion: Masahiro Nozaki's innovative spirit and relentless drive for progress have solidified his position as a trailblazer in the world of inventions, with his work continuing to inspire future generations of inventors and innovators.

    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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