Kanagawa, Japan

Takashi Kato

This inventor holds 115 USPTO granted patents and 22 published patent applications, plus 1 CIPO patent and 16 EPO patents, primarily in Electrowetting Display (CPC class 430584). Top assignees: Fujifilm Corporation, Sumitomo Electric Industries, Limited, Fuji Photo Film Company, Limited. Active years: 1984-2026.

USPTO Granted Patents = 115 

% Patents Active = 54.8


 

Average Co-Inventor Count = 2.3

ph-index = 14

Forward Citations = 579(Granted Patents)

Forward Citations (Not Self Cited) = 541(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kamakura, JP (1984)
  • Chiba-Ken, JP (2001)
  • Minami-ashigara, JP (1999 - 2013)
  • Ashigarakami-gun, JP (2010 - 2013)
  • Yokohama, JP (1997 - 2015)
  • Gifu, JP (2010 - 2015)
  • Shizuoka-ken, JP (2015 - 2016)
  • Kangawa, JP (2016)
  • Fujinomiya, JP (2016)
  • Fujisawa, JP (2009 - 2018)
  • Chigasaki, JP (2014 - 2019)
  • Kanagawa, JP (1992 - 2021)
  • Osaka, JP (2010 - 2023)

Company Filing History:


Years Active: 1984-2026

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Areas of Expertise:
Electrowetting Display
Quantum Cascade Laser
Semiconductor Laser
Colored Composition
Medical Observation Device
Liquid Ejection Head
Permanent Magnet Synchronous Motor
Variable Magnetization Machine
Electrophoretic Composition
Organic Electroluminescent Device
Nanocarbon Film
Torque Estimating System
115 patents (USPTO):Explore Patents

Title: Inventor Takashi Kato

Introduction: Takashi Kato is a renowned inventor based in Kanagawa, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Takashi Kato's latest patents include innovative designs in the fields of robotics, artificial intelligence, and sustainable energy solutions.

Career Highlights: Throughout his career, Takashi Kato has received numerous awards for his inventive work, showcasing his dedication to pushing the boundaries of technology. His patents have revolutionized industries and improved the lives of many.

Collaborations: Takashi Kato has collaborated with leading research institutions and tech companies to further develop his inventions and bring them to the market. His partnerships have been instrumental in the success of his innovative projects.

Conclusion: Takashi Kato's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors. His impact on the world of technology is truly remarkable.

Profile summary based on public USPTO records.
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