Yokohama, Japan

Toshimitsu Watanabe

This inventor holds 32 USPTO granted patents, primarily in Image Display Technology. Top assignees: Hitachi, Ltd., Hitachi Maxell, Limited, Hitachi Video and Information Systems, Inc.. Active years: 1989-2017.

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

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


% Patents Active = 50.0

Average Co-Inventor Count = 3.1

ph-index = 6

Forward Citations = 119(Granted Patents)


Location History:

  • Yokohama-shi, Kanagawa-ken JP (1996)
  • Yokohama, JP (1989 - 2015)
  • Tokyo, JP (2006 - 2017)
  • Yokosuka, JP (2008 - 2017)

Company Filing History:


Years Active: 1989-2017

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Areas of Expertise:
Video Signal Transmission
Mass Spectrometry
Display Device
High Definition Display
Image Display
Field Emission Display
Color Correction
Dynamic Focus Circuit
Raster Distortion Correction
Inkjet Head Manufacturing
Alarm System
Projection Display
32 patents (USPTO):Explore Patents

Title: Toshimitsu Watanabe: Pioneering Inventor from Yokohama

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

Latest Patents: Watanabe's recent patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Watanabe has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

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

Conclusion: Toshimitsu Watanabe's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his position as a visionary inventor in Yokohama 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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