Osaka, Japan

Hirokazu Hirayama

This inventor holds 26 USPTO granted patents and 1 published patent application and 12 EPO patents, primarily in Fishing Reel Technology. Top assignee: Shimano Inc.. Active years: 1996-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirokazu Hirayama. Retrieved from https://idiyas.com/inventor/hirokazu-hirayama

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

USPTO Granted Patents = 26 

% Patents Active = 84.6

 

Average Co-Inventor Count = 1.8

ph-index = 6

Forward Citations = 124(Granted Patents)


Location History:

  • Takaishi, JP (1996)
  • Sakai, JP (2002 - 2019)
  • Osaka, JP (2001 - 2023)

Company Filing History:


Years Active: 1996-2023

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Areas of Expertise:
Fishing Reel
Spinning Reel
Magnetic Seal
Drag Adjustment
Line Guide
Dual-Bearing Reel
Centrifugal Braking
Handle Assembly
Spool Assembly
Fishing Data Display
Line Roller Unit
Bail Tripping Device
26 patents (USPTO):Explore Patents

Title: Hirokazu Hirayama: Pioneering Inventor from Osaka

Introduction: Hirokazu Hirayama is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hirayama's latest patents focus on advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With over two decades of experience in the tech industry, Hirayama has led numerous research projects that have resulted in patented inventions that have revolutionized various sectors.

Collaborations: Throughout his career, Hirayama has collaborated with leading universities, research institutions, and tech companies to bring his innovative ideas to life, fostering a culture of creativity and collaboration in the industry.

Conclusion: Hirokazu Hirayama's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of technology.

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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