Kawasaki, Japan

Hitoshi Hirakawa

This inventor holds 47 USPTO granted patents and 6 published patent applications and 2 EPO patents, primarily in Plasma Display Technology. Top assignees: Shinoda Plasma Co., Ltd., Shinoda Plasma Corporation, Fujitsu Corporation. Active years: 2000-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Hirakawa. Retrieved from https://idiyas.com/inventor/hitoshi-hirakawa

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

Calculating rank
USPTO Granted Patents = 47 

% Patents Active = 27.7

 

Average Co-Inventor Count = 4.1

ph-index = 7

Forward Citations = 269(Granted Patents)


Location History:

  • Akashi, JP (2001)
  • Kawasaki, JP (2000 - 2009)
  • Kobe, JP (2009 - 2012)
  • Hyogo, JP (2011 - 2014)
  • Takasago, JP (2001 - 2021)

Company Filing History:


Years Active: 2000-2025

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Areas of Expertise:
Plasma Display Panel
Gas Discharge Device
Light-Emitting Tube
Display Device
Driving Method
Large-Scale Display
Color Display
Arc Tube Array
47 patents (USPTO):Explore Patents

Title: Hitoshi Hirakawa: Pioneering Inventor from Kawasaki

Introduction: Hitoshi Hirakawa is a renowned inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hitoshi Hirakawa holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With over two decades of experience in the industry, Hitoshi Hirakawa has worked with leading tech companies to develop cutting-edge products that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Hitoshi Hirakawa has collaborated with top researchers, engineers, and designers to bring his innovative ideas to life, fostering a culture of creativity and collaboration in the tech industry.

Conclusion: Hitoshi Hirakawa's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of technology, inspiring the next generation of inventors to push the boundaries of what is possible.

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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