Osaka, Japan

Hiroyuki Tanaka

This inventor holds 97 USPTO granted patents and 20 published patent applications and 22 EPO patents, primarily in Image Forming Apparatus (CPC class 136251). Top assignees: Daikin Industries, Ltd., Nippon Sheet Glass Company, Limited, Matsushita Electric Industrial Co., Ltd.. Active years: 1985-2025.

USPTO Granted Patents = 97 

% Patents Active = 82.5

 

Average Co-Inventor Count = 2.5

ph-index = 18

Forward Citations = 824(Granted Patents)

Forward Citations (Not Self Cited) = 798(Dec 10, 2025)


Inventors with similar research interests:


    Location History:

    • Yamatokoriyama, JP (1991 - 1992)
    • Settus, JP (2003)
    • Nishinomiya, JP (2005 - 2007)
    • Kadoma, JP (1993 - 2008)
    • Moriguchi, JP (1993 - 2010)
    • Inagi, JP (2010)
    • Settsu, JP (1985 - 2017)
    • Nara, JP (2017 - 2018)
    • Hyogo, JP (2012 - 2020)
    • Osaka, JP (1986 - 2023)
    • Yawata, JP (2022 - 2024)

    Company Filing History:

    goldMedal25 out of 4,487 
     
    Daikin Industries, Ltd.
     patents
    silverMedal15 out of 1,173 
     
    Nippon Sheet Glass Company, Limited
     patents
    bronzeMedal13 out of 27,375 
     
    Matsushita Electric Industrial Co., Ltd.
     patents
    4. 9 out of 6,322 
     
    Kyocera Document Solutions Inc.
     patents
    5. 5 out of 8,782 
     
    Sanyo Electric Co., Ltd.
     patents
    6. 4 out of 1,344 
     
    Mita Industrial Co., Ltd.
     patents
    7. 4 out of 16,454 
     
    Panasonic Corporation
     patents
    8. 4 out of 929 
     
    Sumitomo Metal Industries, Inc.
     patents
    9. 3 out of 1,860 
     
    Imec Vzw
     patents
    10. 3 out of 1,772 
     
    Kaneka Corporation
     patents
    11. 3 out of 13,338 
     
    Panasonic Intellectual Property Management Co., Ltd.
     patents
    12. 2 out of 39,371 
     
    Fujitsu Corporation
     patents
    13. 2 out of 12 
     
    Tsurumi Manufacturing Co., Ltd.
     patents
    14. 1 out of 213 
     
    Daikin Kogyo Co., Ltd.
     patents
    15. 1 out of 273 
     
    Fujitsu Frontech Limited
     patents
    16. 1 out of 631 
     
    Katholieke Universiteit Leuven
     patents
    17. 1 out of 1,131 
     
    Kyocera Mita Corporation
     patents
    18. 1 out of 298 
     
    Mizuno Corporation
     patents
    19. 1 out of 13,420 
     
    Nissan Motor Company Limited
     patents
    20. 1 out of 3,946 
     
    Nitto-Denko Corporation
     patents
    where one patent can have more than one assignee

    Years Active: 1985-2025

    Loading Chart...
    Loading Chart...
    Areas of Expertise:
    Thermopile Sensor
    Non-Clogging Pump
    Centrifugal Pump
    Image Forming Apparatus
    DNA Chip
    Polysiloxane Composition
    Fluoroelastomer
    Induction Heating Cooker
    Mist Generator
    Electric Appliance
    Underwater Aeration
    Optical Semiconductor
    97 patents (USPTO):Explore Patents

    Title: The Innovative Journey of Hiroyuki Tanaka

    Introduction: Hiroyuki Tanaka, a pioneering inventor hailing from Osaka, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

    Latest Patents: Tanaka's recent patents showcase his expertise in developing cutting-edge solutions for various industries, including robotics, artificial intelligence, and renewable energy.

    Career Highlights: With a career spanning over two decades, Tanaka has established himself as a visionary inventor with a keen eye for identifying gaps in the market and creating innovative solutions to address them. His work has not only revolutionized existing technologies but has also paved the way for new advancements in the industry.

    Collaborations: Throughout his career, Tanaka has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. These partnerships have been instrumental in pushing the boundaries of innovation and driving progress in the tech sector.

    Conclusion: Hiroyuki Tanaka's relentless pursuit of innovation and his passion for creating solutions that make a difference have solidified his position as a trailblazing inventor in the world of technology. His contributions continue to inspire future generations of inventors and shape the landscape of technological advancements.

    Profile summary based on public USPTO records.
    Please report any incorrect information to [email protected]
    Loading…