Tokyo, Japan

Akihiro Tanaka

This inventor holds 119 USPTO granted patents and 8 published patent applications and 11 EPO patents, primarily in Optical Communication (CPC class 536-71). Top assignees: Nec Corporation, Asahi Kogaku Kogyo Kabushiki Kaisha, Yamanouchi Pharmaceutical Company Ltd.. Active years: 1984-2026.

USPTO Granted Patents = 119 

% Patents Active = 87.4

 

Average Co-Inventor Count = 2.0

ph-index = 12

Forward Citations = 587(Granted Patents)

Forward Citations (Not Self Cited) = 534(Dec 10, 2025)


Inventors with similar research interests:


    Location History:

    • Nerima-Ku, Tokyo, JP (1989)
    • Ibaraki, JP (1998 - 1999)
    • Chiba, JP (1999)
    • Chiba-ken, JP (1999)
    • Tsuchiura, JP (2000 - 2002)
    • Niigata, JP (2005 - 2006)
    • Plainsboro, NJ (US) (2016)
    • Plainsboro, NY (US) (2017)
    • Himeji, JP (2021)
    • Yokohama, JP (1995 - 2022)
    • Kawasaki, JP (2015 - 2022)
    • Kanagawa, JP (1984 - 2023)
    • Himeji Hyogo, JP (2019 - 2023)
    • Tokyo, JP (1986 - 2024)

    Company Filing History:

    goldMedal46 out of 36,653 
     
    Nec Corporation
     patents
    silverMedal17 out of 3,132 
     
    Asahi Kogaku Kogyo Kabushiki Kaisha
     patents
    bronzeMedal17 out of 329 
     
    Yamanouchi Pharmaceutical Company Ltd.
     patents
    4. 9 out of 13 
     
    Sinwa Corporation
     patents
    5. 6 out of 53,240 
     
    Kabushiki Kaisha Toshiba
     patents
    6. 5 out of 28,925 
     
    Ricoh Company, Ltd.
     patents
    7. 4 out of 1,696 
     
    Toshiba Electronic Devices & Storage Corporation
     patents
    8. 3 out of 2,677 
     
    Pioneer Corporation
     patents
    9. 2 out of 176 
     
    Asahi Kogaku Kogyo K.k.
     patents
    10. 2 out of 131 
     
    Oji Holdings Corporation
     patents
    11. 1 out of 7 
     
    Anritsu Infivis Co., Ltd.
     patents
    12. 1 out of 92,842 
     
    Canon Kabushiki Kaisha
     patents
    13. 1 out of 2,004 
     
    Citizen Watch Company, Ltd.
     patents
    14. 1 out of 1,328 
     
    Japan Science and Technology Agency
     patents
    15. 1 out of 830 
     
    Jeol Ltd.
     patents
    16. 1 out of 4,738 
     
    Mitsubishi Heavy Industries Limited
     patents
    17. 1 out of 1,762 
     
    National Institute of Advanced Industrial Science and Technology
     patents
    18. 1 out of 718 
     
    Nec Laboratories America, Inc.
     patents
    19. 1 out of 366 
     
    Nec Platforms, Ltd.
     patents
    20. 1 out of 65 
     
    Niigata Seimitsu Co., Ltd.
     patents
    21. 1 out of 212 
     
    Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
     patents
    22. 1 out of 1 
     
    Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai (Microbial Chemistry Research
     patent
    23. 1 out of 1 
     
    Zaidan Hojin Biselbutsu Kagaku Kenkyu Kai (Microbial Chemistry Research
     patent
    24. 2 out of 834,411 
    Other
     patents
    where one patent can have more than one assignee

    Years Active: 1984-2026

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    Areas of Expertise:
    Optical Fiber Sensor
    Fire Detection System
    Traffic Monitoring Apparatus
    Submarine Device
    Light Emitting Device
    Detection System
    Semiconductor Device
    Analysis Apparatus
    X-Ray Inspection
    Cosmetic Applicator
    Traffic Prediction
    Optical Communication Method
    119 patents (USPTO):Explore Patents

    Title: Akihiro Tanaka: Pioneering Innovations in Robotics

    Introduction:

    Throughout his distinguished career, Akihiro Tanaka, based in Tokyo, JP, has made significant contributions to the field of robotics. With an impressive portfolio of 106 patents, Tanaka has garnered recognition and accolades for his innovative work. This article delves into his latest patents, career highlights, and notable collaborations.

    Latest Patents:

    1. Receiver, Detection System, and Detection Method:

    This patent focuses on a receiver with optical signal distributing capabilities, enabling the detection of specific targets. By employing multiple paths, the detection unit measures the intensity of received light and calculates the ratio between two different positions. This invention provides reliable detection of optical axis shifts, offering advancements in various industries.

    2. Structure Deterioration Detection System:

    Tanaka's structure deterioration detection system utilizes an optical fiber cable that detects vibrations along a structure's longitudinal direction. The signal processing unit measures vibration strength and integrates it over a specified period. By comparing integrated vibration strengths at different times, this system determines whether structural deterioration has occurred, aiding in preventive maintenance and safety measures.

    Career Highlights:

    Over the course of his career, Tanaka has accomplished remarkable milestones. His innovative thinking and problem-solving skills have led to groundbreaking advancements in the field of robotics. Tanaka's expertise has earned him widespread recognition, including:

    - Numerous awards for his contributions to robotics and technological advancements.

    - Invitations to speak at prestigious conferences, where he shares his knowledge and insights.

    - Collaboration with renowned industry leaders, fostering a culture of innovation and knowledge exchange.

    Collaborations:

    Throughout his career, Tanaka has had the privilege of working with exceptional individuals who have contributed to his success. Some of his notable collaborators include:

    1. Akio Tajima:

    Tajima's expertise in robotics engineering has provided valuable insights and support to Tanaka's projects. Their collaboration has resulted in the development of cutting-edge technologies, pushing the boundaries of what is possible in robotics.

    2. Wakako Maeda:

    Maeda's keen understanding of materials science and engineering has been instrumental in enhancing Tanaka's inventions. Through their collaboration, they have explored new materials and techniques to improve the durability and performance of robotic systems.

    Conclusion:

    Akihiro Tanaka has established himself as a trailblazer in the field of robotics, consistently pushing the boundaries of innovation. With a remarkable portfolio of patents and a track record of collaborating with industry leaders, Tanaka's contributions to the world of robotics continue to make a significant impact. His work not only revolutionizes industries but also inspires aspiring inventors and engineers to pursue groundbreaking solutions in robotics and beyond.

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