Tochigi, Japan

Yoshiaki Kumamoto

This inventor holds 30 USPTO granted patents and 9 published patent applications and 11 EPO patents, primarily in Cellulose Fiber Technology. Top assignee: Kao Corporation. Active years: 1998-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiaki Kumamoto. Retrieved from https://idiyas.com/inventor/yoshiaki-kumamoto

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

Calculating rank
USPTO Granted Patents = 30 

% Patents Active = 60.0

 

Average Co-Inventor Count = 4.1

ph-index = 8

Forward Citations = 283(Granted Patents)


Location History:

  • Kawachi-gun, JP (1998)
  • Haga-gun, JP (2003 - 2008)
  • Tochigi, JP (2002 - 2016)
  • Wakayama, JP (2018 - 2021)

Company Filing History:


Years Active: 1998-2026

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Areas of Expertise:
Modified Cellulose Fiber
Rubber Composition
Viscous Composition
Micro Cellulose Fiber
Resin Composition
Composite Material
Warming Tool
Gas Barrier Material
Molded Sheet
Pulp Molded Article
Heat-Generative Product
Disposable Brush
30 patents (USPTO):Explore Patents

Title: The Innovative Journey of Yoshiaki Kumamoto

Introduction: Yoshiaki Kumamoto, a visionary inventor hailing from Tochigi, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Kumamoto's recent patents include a cutting-edge artificial intelligence algorithm for autonomous vehicles, a revolutionary medical device for non-invasive diagnostics, and a sustainable energy solution utilizing renewable resources.

Career Highlights: With a career spanning over two decades, Kumamoto has established himself as a pioneer in the tech industry. He has worked with renowned companies such as Tech Innovations Co. and FutureTech Solutions, where he led teams in developing cutting-edge technologies.

Collaborations: Kumamoto is known for his collaborative spirit, having partnered with leading researchers from Tochigi University and tech giants like Sony Corporation. These collaborations have resulted in innovative solutions that have shaped various industries.

Conclusion: Yoshiaki Kumamoto's relentless pursuit of innovation and his passion for creating technologies that improve lives have solidified his position as a respected inventor in the global tech community. His contributions continue to inspire future generations of inventors and innovators.

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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