Oyama, Japan

Hikosaburo Hiraki

This inventor holds 23 USPTO granted patents, primarily in Transmission Systems. Top assignees: Komatsu Corporation, Kabushiki Kaisha Komatsu Seisakusho, Fukoku Co., Ltd.. Active years: 1990-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hikosaburo Hiraki. Retrieved from https://idiyas.com/inventor/hikosaburo-hiraki

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


% Patents Active = 60.9

Average Co-Inventor Count = 2.6

ph-index = 11

Forward Citations = 294(Granted Patents)


Location History:

  • Kanagawa, JP (1995)
  • Kanagawa-ken, JP (1999)
  • Ishikawa-ken, JP (1999)
  • Tochigi, JP (1990 - 2010)
  • Tokyo, JP (2011)
  • Oyama, JP (1990 - 2012)

Company Filing History:


Years Active: 1990-2012

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Areas of Expertise:
Transmission System
Speed-Changing Device
Hydraulic Drive
Crawler Device
Energy Regeneration
Internal Combustion Engine
Power Unit
Liquid Sealed Suspension
Working Vehicle
Vehicle-Engine Torque
23 patents (USPTO):Explore Patents

Title: Hikosaburo Hiraki - The Innovative Mind from Oyama

Introduction: Hikosaburo Hiraki is a renowned inventor hailing from Oyama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hikosaburo Hiraki's latest patents focus on advancements in robotics and artificial intelligence, showcasing his dedication to pushing the boundaries of technological possibilities.

Career Highlights: Throughout his illustrious career, Hiraki has been instrumental in developing cutting-edge solutions for various industries, revolutionizing the way we interact with technology on a daily basis.

Collaborations: Hiraki has collaborated with leading research institutions and tech companies to bring his innovative ideas to life, fostering a culture of creativity and forward thinking in the industry.

Conclusion: Hikosaburo Hiraki's passion for innovation and relentless pursuit of excellence 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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