Tokyo, Japan

Yohei Yamamoto

This inventor holds 18 USPTO granted patents and 7 EPO patents, primarily in Communication Systems. Top assignees: Ricoh Company, Ltd., Hitachi-Kokusai Electric Inc., Mitsubishi Electric Corporation. Active years: 1980-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yohei Yamamoto. Retrieved from https://idiyas.com/inventor/yohei-yamamoto

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


% Patents Active = 66.7

 

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 40(Granted Patents)


Location History:

  • Kawasaki, JP (2009)
  • Chiyoda-ku, JP (2014)
  • Tokyo, JP (1980 - 2022)

Company Filing History:


Years Active: 1980-2022

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Areas of Expertise:
Train Monitoring
Image Display
Access Control
Communication Management
Transmission System
Electronic Device
Document Management
Vacuum Circuit Breaker
Solenoid Device
Data Management
Meta Data Customization
Scanned Image Management
18 patents (USPTO):Explore Patents

Title: The Innovative Mind of Yohei Yamamoto

Introduction: Yohei Yamamoto is a visionary inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Yohei Yamamoto holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach.

Career Highlights: With over two decades of experience in the tech industry, Yohei Yamamoto has worked for leading research institutions and multinational corporations, spearheading projects that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Yohei Yamamoto has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and creativity in all his projects.

Conclusion: Yohei Yamamoto's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible make him a true pioneer in the world of technology, with a legacy that will continue to inspire future generations of inventors.

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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