Ibaraki, Japan

Hiroyuki Hashimoto

This inventor holds 25 USPTO granted patents and 1 EPO patent, primarily in Noise Control Technology. Top assignees: Matsushita Electric Industrial Co., Ltd., Honda Giken Kogyo Kabushiki Kaisha, The Coca-Cola Company. Active years: 1992-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Hashimoto. Retrieved from https://idiyas.com/inventor/hiroyuki-hashimoto-tas8m15v

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

Calculating rank

% Patents Active = 76.0


Average Co-Inventor Count = 3.6

ph-index = 11

Forward Citations = 551(Granted Patents)


Location History:

  • Daitou, JP (1994 - 2002)
  • Osaka-fu, JP (2005)
  • Daito, JP (1992 - 2007)
  • Ibaraki, JP (2006 - 2010)
  • Kobe, JP (2010)
  • Osaka, JP (1995 - 2014)

Company Filing History:


Years Active: 1992-2014

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Areas of Expertise:
Beverage Dispenser
Signal Processing
Sound Field Measurement
Active Noise Control
Public Addressing System
Digital AV Processing
Noise Cancellation
Headphone System
Vehicle-Mounted Noise Control
Audio Signal Reproduction
Noise Suppressor
Electric Cooking Range
25 patents (USPTO):Explore Patents

Title: Hiroyuki Hashimoto - Innovative Inventor from Ibaraki, Japan

Introduction: Hiroyuki Hashimoto is a renowned inventor hailing from Ibaraki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hashimoto's latest patents include a cutting-edge AI-powered robotics system for industrial automation and a revolutionary sustainable energy solution utilizing solar power.

Career Highlights: With over two decades of experience in research and development, Hashimoto has led numerous successful projects resulting in patented inventions that have significantly impacted various industries.

Collaborations: Throughout his career, Hashimoto has collaborated with leading technology companies, research institutions, and universities to further advance his innovative ideas and bring them to life through patents.

Conclusion: Hiroyuki Hashimoto's dedication to pushing the boundaries of technology and his passion for innovation continue to inspire the next generation of inventors and shape the future of technological advancements.

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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