Hyogo, Japan

Hiroshi Kurumatani

This inventor holds 19 USPTO granted patents and 1 published patent application, primarily in Magnetic Recording Technology. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 1994-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Kurumatani. Retrieved from https://idiyas.com/inventor/hiroshi-kurumatani

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

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 47.4

Average Co-Inventor Count = 3.5

ph-index = 4

Forward Citations = 35(Granted Patents)


Location History:

  • Osaka, JP (1994 - 1998)
  • Hyogo, JP (2005 - 2017)

Company Filing History:


Years Active: 1994-2017

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Areas of Expertise:
Lens Barrel
Lens Unit
Magnetic Recording
Reproduction Apparatus
Reel Driving Device
Loading Post Driving Device
Magnetic Playback
Tape Loading Device
Magnetic Tape Driving System
Idler Mechanism
Resilient Leaf-Type
Tape Running Load
19 patents (USPTO):Explore Patents

Title: Hiroshi Kurumatani - Innovative Inventor from Hyogo, Japan

Introduction: Hiroshi Kurumatani is a renowned inventor hailing from Hyogo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hiroshi Kurumatani holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With over two decades of experience in the tech industry, Hiroshi Kurumatani has worked with leading research institutions and companies to develop cutting-edge solutions that have revolutionized various sectors.

Collaborations: Throughout his career, Hiroshi Kurumatani has collaborated with top universities, research institutions, and multinational corporations to bring his inventions to life, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: Hiroshi Kurumatani's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology in Japan and beyond.

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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