Hyogo, Japan

Koichi Ishizaka

This inventor holds 19 USPTO granted patents and 4 EPO patents, primarily in Gas Turbine Technology. Top assignees: Mitsubishi Heavy Industries Limited, Mitsubishi Hitachi Power Systems, Ltd., Toyo Seikan Kaisha, Ltd.. Active years: 1976-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Ishizaka. Retrieved from https://idiyas.com/inventor/koichi-ishizaka

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

Calculating rank

% Patents Active = 84.2


Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 70(Granted Patents)


Location History:

  • Tokyo, JA (1976)
  • Yokohama, JP (2011)
  • Shizuoka, JP (2013)
  • Takasago, JP (2010 - 2014)
  • Tokyo, JP (2013 - 2020)
  • Hyogo, JP (2014 - 2020)

Company Filing History:


Years Active: 1976-2020

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Areas of Expertise:
Gas Turbine
Combustion Burner
Cooling Unit
Rotary Machine
Centrifugal Fluid Machine
Air Bleeder Tube
Swirler Vane
Combustor
Pouch Container
Can Seamer
Balance Control System
19 patents (USPTO):Explore Patents

Title: Koichi Ishizaka: Pioneering Inventor from Hyogo, Japan

Introduction: Koichi Ishizaka is a renowned inventor hailing from Hyogo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Koichi Ishizaka holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Ishizaka has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Throughout his career, Koichi Ishizaka has collaborated with top companies, such as tech giants and automotive manufacturers, to bring his inventions to the market and make a lasting impact on society.

Conclusion: Koichi Ishizaka's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazing inventor, shaping the future of technology and inspiring the next generation of inventors.

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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