Tokyo, Japan

Hiroshi Ikeda

This inventor holds 91 USPTO granted patents and 18 published patent applications and 12 EPO patents, primarily in Image Processing (CPC class H04N5-232). Top assignees: Tdk Corporation, Kao Corporation, Sony Corporation. Active years: 1984-2026.

USPTO Granted Patents = 91 

% Patents Active = 62.6

 

Average Co-Inventor Count = 2.7

ph-index = 14

Forward Citations = 721(Granted Patents)

Forward Citations (Not Self Cited) = 698(Dec 10, 2025)


Inventors with similar research interests:


    Location History:

    • Sakura, JP (1984)
    • Ichikai, JP (1992)
    • Odawara, JP (1994)
    • Tochigi-ken, JP (1997)
    • Ibaraki, JP (2000)
    • Tochigi, JP (1995 - 2006)
    • Tokyo, JP (1988 - 2023)

    Company Filing History:

    goldMedal28 out of 8,227 
     
    Tdk Corporation
     patents
    silverMedal10 out of 3,669 
     
    Kao Corporation
     patents
    bronzeMedal10 out of 58,144 
     
    Sony Corporation
     patents
    48 out of 42,713 
     
    Hitachi, Ltd.
     patents
    56 out of 36,624 
     
    Nec Corporation
     patents
    65 out of 830 
     
    Jeol Ltd.
     patents
    74 out of 4,176 
     
    Sony Group Corporation
     patents
    83 out of 2,571 
     
    Ebara Corporation
     patents
    93 out of 2,643 
     
    The Furukawa Electric Co., Ltd.
     patents
    102 out of 34 
     
    Ricoh Elemex Corporation
     patents
    112 out of 4,348 
     
    Yamaha Hatsudoki Kabushiki Kaisha
     patents
    121 out of 902 
     
    Fujitsu Ten Limited
     patents
    131 out of 5 
     
    Japan Blue Energy Co., Ltd.
     patents
    141 out of 18 
     
    Nihon Kaiheiki Industrial Company, Ltd.
     patents
    151 out of 577 
     
    Nihon Kohden Corporation
     patents
    161 out of 273 
     
    Nippon Mektron Limited
     patents
    171 out of 123 
     
    Panasonic Automotive Systems Co., Ltd.
     patents
    181 out of 25,924 
     
    Sharp Kabushiki Kaisha Corporation
     patents
    191 out of 2 
     
    Sony Corporartion
     patents
    201 out of 31 
     
    The Andrew Jergens Company
     patents
    211 out of 102 
     
    Tokyo Kikai Seisakusho, Ltd.
     patents
    221 out of 1,406 
     
    Yokogawa Electric Corporation
     patents
    where one patent can have more than one assignee

    Years Active: 1984-2026

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    Areas of Expertise:
    Image Processing
    Information Processing
    Video Processing
    Graphical User Interface
    Component Mounting
    Magnetic Recording
    Microwave Assisted Head
    Marine Resource Production
    Biomass Gasifier
    Exhaust Gas Treatment
    Facial Part Detection
    Thin-Film Magnetic Head
    91 patents (USPTO):Explore Patents

    Title: Unveiling the Innovations of Hiroshi Ikeda, Tokyo's Prolific Inventor

    Introduction:

    Hiroshi Ikeda, a distinguished inventor based in Tokyo, JP, has been revolutionizing the field of image processing with his remarkable contributions. With an impressive portfolio of 87 patents, Ikeda continues to push the boundaries of technological advancements in his domain.

    Latest Patents:

    Among his latest patents is the 'Image processing device and image processing method,' which focuses on cut-out processing in image manipulation. This innovative method allows for precise cutting out of portions of captured images, leading to enhanced display control and user interaction. Additionally, Ikeda's 'Image processing device, image processing method, and program' patent showcases his expertise in selecting main images and determining continuous period lengths based on image classifications.

    Career Highlights:

    Throughout his career, Hiroshi Ikeda has made significant strides in the tech industry, holding influential positions at renowned companies such as TDK Corporation and Kao Corporation. His experience and dedication have paved the way for groundbreaking innovations that have left a lasting impact on the field of image processing.

    Collaborations:

    Ikeda is known for his collaborative spirit, having worked closely with esteemed colleagues such as Nobuho Ikeda and Isamu Sato. Together, they have synergized their talents and expertise to drive forward cutting-edge projects and achieve remarkable results in the realm of technological advancements.

    Conclusion:

    In conclusion, Hiroshi Ikeda stands out as a visionary inventor whose passion for innovation and commitment to excellence have cemented his legacy in the world of image processing. His groundbreaking patents and successful collaborations exemplify his unparalleled contributions to the field, inspiring generations of inventors to push the boundaries of what is possible in the ever-evolving landscape of technology.

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