Tokyo, Japan

Tetsuya Yamaguchi

This inventor holds 34 USPTO granted patents and 1 published patent application, primarily in Solid-State Imaging. Top assignees: Kabushiki Kaisha Toshiba, Nippon Telegraph and Telephone Corporation. Active years: 1996-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuya Yamaguchi. Retrieved from https://idiyas.com/inventor/tetsuya-yamaguchi

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

USPTO Granted Patents = 34 

% Patents Active = 55.9

Average Co-Inventor Count = 2.8

ph-index = 11

Forward Citations = 1,185(Granted Patents)


Location History:

  • Yaokohama, JP (2000)
  • Kanagawa-ken, JP (2004)
  • Yokohama, JP (1996 - 2014)
  • Tokyo, JP (2005 - 2024)

Company Filing History:


Years Active: 1996-2024

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Areas of Expertise:
Solid-State Imaging Device
Image Sensing
Noise Reduction
Semiconductor Design
Wiring Structure
Ferroelectric Memory
Circuit Simulation
Photodiode Manufacturing
Amplification-Type Sensors
Signal Storage
Image Processing
CVD Apparatus
34 patents (USPTO):Explore Patents

Title: Innovations of Tetsuya Yamaguchi: Pioneering Information Integration

Introduction: Tetsuya Yamaguchi is a prolific inventor based in Tokyo, Japan, known for his significant contributions to the field of information integration. With a total of 34 patents to his name, he has made a notable impact on technology through his innovative approaches to processing and analyzing data.

Latest Patents: Among his latest patents are methods, devices, and programs aimed at enhancing information integration. One of his advancements involves reducing the influence of object expression at the transmission destination while improving the accuracy of position information for objects measured by multiple sensors. His innovations include a position information reception unit that gathers data from various locations and a position information integration unit that determines the smallest or largest rectangles surrounding objects. Additionally, a labeling unit in his device associates labels from tracking data with object areas, ensuring accurate positioning within a depth map.

Career Highlights: Throughout his career, Tetsuya has collaborated with renowned companies such as Toshiba Corporation and Nippon Telegraph and Telephone Corporation. His work at these prestigious organizations has allowed him to develop and refine his inventions, contributing to advancements in technology and communication systems.

Collaborations: Tetsuya Yamaguchi has worked closely with fellow innovators Hisanori Ihara and Hirofumi Yamashita. Their collaboration has fostered an environment of creativity and innovation, further enhancing the quality and scope of their technological contributions.

Conclusion: Tetsuya Yamaguchi stands as a leading figure in the landscape of information technology and integration. With his extensive patent portfolio and collaborative spirit, he continues to push the boundaries of innovation, paving the way for future advancements in the field. His work exemplifies the intersection of creativity and technology, making him a noteworthy inventor in contemporary times.

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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