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For the Inventor, By the Inventor

Osaka, Japan

Takashi Ogura

This inventor holds 80 USPTO granted patents and 3 published patent applications and 2 EPO patents, primarily in Semiconductor Devices (CPC class 360126). Top assignees: Canon Kabushiki Kaisha, Sanyo Electric Co., Ltd., Semiconductor Components Industries, LLC. Active years: 1984-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Ogura. Retrieved from https://idiyas.com/inventor/takashi-ogura

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

USPTO Granted Patents = 80 

% Patents Active = 62.5


Average Co-Inventor Count = 2.7

ph-index = 14

Forward Citations = 599(Granted Patents)

Forward Citations (Not Self Cited) = 587(Dec 10, 2025)


Inventors with similar research interests:


    Location History:

    • Chiba-shi, Chiba, JP (1984)
    • Daitoh, JP (1990 - 1994)
    • Daito, JP (1992 - 1997)
    • Tochigi-ken, JP (2004)
    • Toyonaka, JP (2005)
    • Kyotanabe, JP (2000 - 2008)
    • Kyoto, JP (2007 - 2008)
    • Gunma, JP (2008 - 2012)
    • Kanagawa, JP (2011 - 2013)
    • Utsunomiya, JP (2000 - 2017)
    • Ibaraki, JP (2017 - 2020)
    • Tokyo, JP (1998 - 2023)
    • Oizumi-machi, JP (2019 - 2023)
    • Osaka, JP (1993 - 2024)
    • Oizumi, JP (2024)

    Company Filing History:

    goldMedal26 out of 93,085 
     
    Canon Kabushiki Kaisha
     patents
    silverMedal19 out of 8,782 
     
    Sanyo Electric Co., Ltd.
     patents
    bronzeMedal7 out of 3,733 
     
    Semiconductor Components Industries, LLC
     patents
    4. 6 out of 27,375 
     
    Matsushita Electric Industrial Co., Ltd.
     patents
    5. 5 out of 7,657 
     
    Renesas Electronics Corporation
     patents
    6. 4 out of 36,718 
     
    Nec Corporation
     patents
    7. 4 out of 16,454 
     
    Panasonic Corporation
     patents
    8. 3 out of 13,338 
     
    Panasonic Intellectual Property Management Co., Ltd.
     patents
    9. 2 out of 1,226 
     
    X Development LLC
     patents
    10. 1 out of 1 
     
    Nagaki Seiki Co., Ltd.
     patent
    11. 1 out of 1 
     
    Renesas Electronic Coporation
     patent
    12. 1 out of 306 
     
    Sanyo Semiconductor Co., Ltd.
     patents
    13. 1 out of 530 
     
    Tokuyama Corporation
     patents
    14. 2 out of 834,570 
    Other
     patents
    where one patent can have more than one assignee

    Years Active: 1984-2026

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    Areas of Expertise:
    Transistor Devices
    Acoustic Lens
    X-ray Imaging
    Semiconductor Manufacturing
    Radiation Imaging
    Ultrasonic Probe
    Image Recognition
    Piezoelectric Speaker
    Germanium Photodiode
    Field-Effect Transistors
    Ultrasonic Transducer
    Multi-X-ray Generating
    80 patents (USPTO):Explore Patents
    1. 12609513 - Gripping tool (2026-04-21),
    2. 12446257 - Method for forming transistor devices having source region segments and body region segments (2025-10-14),
    3. 11996477 - Transistor device having a source region segments and body region segments (2024-05-28),
    4. 11962971 - Acoustic lens and speaker system (2024-04-16),
    5. 11764318 - Semiconductor device and method of manufacturing the same (2023-09-19),
    6. 11605734 - Transistor device having a source region segments and body region segments (2023-03-14),
    7. 11227928 - Termination structures for trench-gate field-effect transistors (2022-01-18),
    8. 11158734 - Transistor device having a source region segments and body region segments (2021-10-26),
    9. 10863263 - Acoustic lens and speaker system (2020-12-08),
    10. 10818813 - Semiconductor device and manufacturing method thereof (2020-10-27),
    11. 10340372 - Transistor device having a pillar structure (2019-07-02),
    12. 10211352 - Germanium photodiode (2019-02-19),
    13. 9749535 - Stabilization of captured images for a robot (2017-08-29),
    14. 9594314 - Exposure apparatus, alignment method, and device manufacturing method (2017-03-14),
    15. 9583441 - Semiconductor device (2017-02-28),

    Title: Takashi Ogura - Innovative Inventor from Osaka

    Introduction: Takashi Ogura is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to various fields of technology and innovation.

    Latest Patents: Takashi Ogura holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his versatility and forward-thinking approach to invention.

    Career Highlights: With over two decades of experience in the industry, Takashi Ogura has worked with leading research institutions and universities to develop cutting-edge technologies that have revolutionized the way we approach everyday challenges.

    Collaborations: Throughout his career, Takashi Ogura has collaborated with top companies and inventors worldwide, fostering a culture of innovation and knowledge-sharing that has led to numerous successful projects and inventions.

    Conclusion: Takashi Ogura's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to push the boundaries of what is possible.

    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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