Okayama, Japan

Keiji Tsukada

This inventor holds 45 USPTO granted patents and 1 published patent application, primarily in Biomagnetic Field Measurement. Top assignees: Hitachi, Ltd., Okayama University, Hitachi-High-Technologies Corporation. Active years: 1992-2022.

USPTO Granted Patents = 45 

% Patents Active = 66.7

Average Co-Inventor Count = 3.3

ph-index = 16

Forward Citations = 759(Granted Patents)


Location History:

  • Kastuta, JP (1993)
  • Katsuta, JP (1992 - 1994)
  • Chiba, JP (1994)
  • Kashiwa, JP (2001 - 2008)
  • Okayama, JP (2005 - 2022)

Company Filing History:


Years Active: 1992-2022

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Areas of Expertise:
Biomagnetic Field
Magnetic Field Measurement
Gas Sensor
Magnetic Impedance
Magnetic Shields
Flaw Inspection
Chemical Concentration
Pulsed Electromagnetic Wave
Living Body Inspection
Magnetic Field Data
Biomagnetic Measurement
Gradiometer
45 patents (USPTO):Explore Patents

Title: Keiji Tsukada - Pioneering Inventor from Okayama

Introduction: Keiji Tsukada is a renowned inventor hailing from Okayama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tsukada holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over three decades, Tsukada has worked with leading research institutions and tech companies, playing a pivotal role in the development of cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout his career, Tsukada has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and knowledge sharing that has led to numerous breakthroughs in the tech sector.

Conclusion: Keiji Tsukada's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor, inspiring the next generation of tech enthusiasts to push the boundaries of what is possible.

Profile summary based on public USPTO records.
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