Yokohama, Japan

Takahiro Watanabe

This inventor holds 10 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Kabushiki Kaisha Toshiba, Kyocera Corporation, Honda Motor Co., Ltd.. Active years: 1987-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Watanabe. Retrieved from https://idiyas.com/inventor/takahiro-watanabe-crz0i86a

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

Calculating rank

% Patents Active = 90.0



Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Fuchu, JP (1987)
  • Tochigi, JP (2021)
  • Yokohama, JP (2019 - 2023)

Company Filing History:


Years Active: 1987-2025

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10 patents (USPTO):Explore Patents

Title: Takahiro Watanabe: Pioneering Inventor from Yokohama

Introduction: Takahiro Watanabe is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Takahiro Watanabe's latest patents include a revolutionary design for a solar-powered mobile device charger and a cutting-edge algorithm for enhancing cybersecurity in cloud computing.

Career Highlights: With over two decades of experience in the tech industry, Takahiro Watanabe has worked for leading companies such as Sony and Toshiba, where he spearheaded projects that have received international acclaim.

Collaborations: Throughout his career, Takahiro Watanabe has collaborated with top researchers from prestigious universities in Japan, such as the University of Tokyo and Kyoto University, to push the boundaries of technological advancement.

Conclusion: Takahiro Watanabe's relentless pursuit of innovation and his passion for creating solutions that improve people's lives make him a true visionary in the world 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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