Ibaraki, Japan

Makoto Saito

This inventor holds 102 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 2 EPO patents, primarily in Nitride Semiconductor Technology (CPC class H04N19-177). Top assignees: Canon Kabushiki Kaisha, Showa Denko K.k., Hitachi, Ltd.. Active years: 1976-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Saito. Retrieved from https://idiyas.com/inventor/makoto-saito

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

USPTO Granted Patents = 102 

% Patents Active = 65.7

 

 

Average Co-Inventor Count = 2.5

ph-index = 13

Forward Citations = 960(Granted Patents)

Forward Citations (Not Self Cited) = 908(Dec 10, 2025)


Inventors with similar research interests:


    Location History:

    • Tokyo, JA (1976)
    • Minorimachi, JP (1982)
    • Higashiibaraki, JP (1985)
    • Chichibu, JP (1987)
    • Higashimurayama, JP (1991)
    • Hiratsuka, JP (1993 - 1996)
    • Odawara, JP (1996)
    • Okayama, JP (2002)
    • Toride, JP (2004 - 2005)
    • Nagano, JP (2005)
    • Hitachinaka, JP (2006)
    • Tama-shi, Tokyo, JP (2006 - 2010)
    • Miyata-mura, JP (2011)
    • Kanagawa, JP (1986 - 2014)
    • Ina, JP (2010 - 2014)
    • Santa Barbara, CA (US) (2012 - 2014)
    • Aikawa-machi, JP (2014)
    • Tsukuba Ibaraki, JP (2016)
    • Kashiwa, JP (2003 - 2017)
    • Tsukuba, JP (2017)
    • Ibaraki, JP (1984 - 2022)
    • Kawasaki, JP (1985 - 2022)
    • Osaka, JP (2013 - 2022)

    Company Filing History:

    goldMedal20 out of 92,901 
     
    Canon Kabushiki Kaisha
     patents
    silverMedal15 out of 1,961 
     
    Showa Denko K.k.
     patents
    bronzeMedal12 out of 42,726 
     
    Hitachi, Ltd.
     patents
    4. 9 out of 364 
     
    Megachips Corporation
     patents
    5. 9 out of 16,008 
     
    University of California
     patents
    6. 7 out of 1,234 
     
    Nhk Spring Co., Ltd.
     patents
    7. 6 out of 3,946 
     
    Nitto-Denko Corporation
     patents
    8. 5 out of 152 
     
    Kajima Corporation
     patents
    9. 3 out of 405 
     
    Showa Denko Kabushiki Kaisha
     patents
    10. 2 out of 5,237 
     
    L'oreal
     patents
    11. 2 out of 2,422 
     
    Mitsubishi Chemical Corporation
     patents
    12. 2 out of 41 
     
    Oriental Motor Co., Inc.
     patents
    13. 2 out of 450 
     
    The Japan Steel Works, Ltd.
     patents
    14. 2 out of 1,051 
     
    Tohoku University
     patents
    15. 1 out of 318 
     
    Canon Denshi Kabushiki Kaisha
     patents
    16. 1 out of 1 
     
    Daisan Kogyo Co., Ltd.
     patent
    17. 1 out of 39,371 
     
    Fujitsu Corporation
     patents
    18. 1 out of 162 
     
    Hitachi Engineering Co., Ltd.
     patents
    19. 1 out of 1 
     
    Hory Corporation Co., Ltd.
     patent
    20. 1 out of 3,673 
     
    Kao Corporation
     patents
    21. 1 out of 3 
     
    Manten Co., Ltd.
     patents
    22. 1 out of 2 
     
    Mitsui Construction Co., Ltd.
     patents
    23. 1 out of 164 
     
    Ntt Electronics Corporation
     patents
    24. 8 out of 834,453 
    Other
     patents
    where one patent can have more than one assignee

    Years Active: 1976-2026

    Loading Chart...
    Loading Chart...
    Loading Chart...
    Areas of Expertise:
    Nitride Films
    Pressure-Sensitive Adhesives
    Image Forming Apparatus
    Transcoder
    Light Emitting Diodes
    Thickener Composition
    Permanent Waving Hair
    Connector
    Hinge
    Adjustable Armrest
    Hexagonal Wurtzite
    Wafer Off-Axis Cut
    102 patents (USPTO):Explore Patents

    Title: Makoto Saito: Innovating Robotics with Groundbreaking Patents

    Introduction:

    Throughout his illustrious career, Makoto Saito, a robotics expert based in Ibaraki, JP, has made significant contributions to the field of robotics. With a remarkable portfolio of 99 patents, Saito has been recognized for his innovative work and relentless pursuit of excellence. This article highlights his latest patents, career highlights, and collaborations within the industry.

    Latest Patents:

    One of Saito's recent patents is the "Foam Sheet," an invention designed to enhance sensitivity in electrostatic capacitance sensors. This foam sheet, consisting of a foam layer and pressure-sensitive adhesive layer, effectively raises the electrostatic capacitance during compression. It boasts a dielectric constant increase amount (Q-P) of 0.2 (F/m) or more at 10% compression after being left at rest for two hours under specific temperature and humidity conditions. This patent showcases Saito's commitment to improving the performance of essential electronic components.

    Another notable patent is the "Resin Sheet and Adhesive-Layer-Having Resin Sheet." This invention involves a resin sheet with a built-in pressure-sensitive adhesive layer. The resin sheet possesses specific characteristics, including a 50% compression load of 20 N/cm² or less, a Poisson's ratio of 0.10 or less at 23°C, and a thickness recovery ratio of 40% or more when compressed by 20%. This patented innovation demonstrates Saito's expertise in developing functional materials for various applications.

    Career Highlights:

    Over the years, Saito has garnered numerous accolades and recognition for his pioneering work in robotics. His expertise lies in the development of advanced robotic systems, including autonomous drones and humanoid robots. Saito's unwavering dedication to pushing the boundaries of technology has made a lasting impact on the robotics industry.

    Collaborations:

    Throughout his career, Makoto Saito has had the privilege of collaborating with esteemed professionals in the field. At Canon Kabushiki Kaisha, he worked alongside Kenji Uchida, a renowned robotics engineer. Together, they developed groundbreaking robotic solutions that transformed various industries. Saito's collaboration with Steven P. DenBaars at Showa Denko K.K. resulted in cutting-edge innovations in the field of materials science, enabling advancements in electronic devices.

    Conclusion:

    Makoto Saito's rich repertoire of patents and his exceptional contributions to the field of robotics have solidified his position as a leading innovator. His ability to conceptualize and craft novel solutions has propelled the development of electronic components and materials, furthering the capabilities of robotic systems. With an impressive career spanning years of dedication and breakthrough inventions, Saito continues to inspire the next wave of technological advancements in the realm of robotics.

    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]
    Loading…