Tokyo, Japan

Seiji Watanabe

This inventor holds 49 USPTO granted patents and 3 published patent applications, primarily in Elevator Technology. Top assignees: Mitsubishi Electric Corporation, Honda Motor Co., Ltd., Nec Corporation. Active years: 1996-2025.

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

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

USPTO Granted Patents = 49 

% Patents Active = 81.6

Average Co-Inventor Count = 2.6

ph-index = 7

Forward Citations = 144(Granted Patents)


Location History:

  • Toyko, JP (2001)
  • Saitama-ken, JP (2016)
  • Chiyoda-ku, JP (2010 - 2022)
  • Wako, JP (2014 - 2022)
  • Tokyo, JP (1996 - 2024)

Company Filing History:


Years Active: 1996-2025

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Areas of Expertise:
Vibration Damping
Elevator Apparatus
Sway Detection
Safety Gear
Control Signal
Vehicle Control
Air-Fuel Ratio
Substrate Processing
Curtain Airbag
Emergency Stop
Control Cable Guide
Abnormality Detection
49 patents (USPTO):Explore Patents

Title: Seiji Watanabe - Innovative Inventor from Tokyo

Introduction: Seiji Watanabe is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Seiji Watanabe holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous innovation and forward-thinking approach.

Career Highlights: With over two decades of experience in the industry, Seiji Watanabe has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we approach modern challenges.

Collaborations: Throughout his career, Seiji Watanabe has collaborated with top companies in Japan and internationally, fostering a culture of innovation and knowledge-sharing that has led to the successful implementation of his inventions in real-world applications.

Conclusion: Seiji Watanabe's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology and inspiring the next generation of inventors worldwide.

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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