Nagoya, Japan

Tetsuro Kato

This inventor holds 57 USPTO granted patents and 1 published patent application, primarily in Imaging Devices (CPC class 1402). Top assignee: Elmo Company, Limited. Active years: 2000-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuro Kato. Retrieved from https://idiyas.com/inventor/tetsuro-kato

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

Calculating rank
USPTO Granted Patents = 57 

% Patents Active = 93.0

Average Co-Inventor Count = 2.1

ph-index = 19

Forward Citations = 1,049(Granted Patents)

Forward Citations (Not Self Cited) = 965(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Minato-ku, JP (2004)
  • Mizuho-ku, JP (2007)
  • Aichi, JP (2010 - 2013)
  • Nagoya, JP (2000 - 2020)

Company Filing History:


Years Active: 2000-2020

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Areas of Expertise:
Document Camera
Visual Presenter
Imaging Device
Image Scanner
Surveillance Camera
Video Recorder
TV Camera
Camera Head
Video Magnifier
Remote Controller
Writing Roll Unit
Output Processing Module
57 patents (USPTO):Explore Patents

Title: The Innovative Journey of Tetsuro Kato

Introduction

Tetsuro Kato is a prolific inventor based in Nagoya, Japan, holding an impressive total of 57 patents. With a remarkable career focused on creating advanced technologies, Kato has made significant contributions to the field of document imaging, particularly through his work on document cameras.

Latest Patents

Among Tetsuro Kato's latest innovations is the development of advanced document cameras. These devices enhance the way documents are captured and processed, enabling clearer, more efficient imaging solutions that are beneficial for various professional settings. Kato's dedication to improving these technologies illustrates his commitment to innovation in imaging.

Career Highlights

Kato is currently employed at Elmo Company, Limited, where he continues to push the boundaries of imaging technology. His strong portfolio of patents reflects his expertise and creativity in this dynamic field. Throughout his career, Kato has consistently demonstrated an ability to blend technical proficiency with real-world applications, making his inventions essential tools for educators, professionals, and businesses alike.

Collaborations

Within Elmo Company, Kato collaborates with notable colleagues such as Tomoyuki Adachi and Akira Yamane. These professional relationships have fostered a creative environment that nurtures innovation and promotes the development of groundbreaking products. Together, they work towards enhancing the functionality and accessibility of imaging technologies.

Conclusion

Tetsuro Kato stands as a key figure in the realm of document imaging, with a wealth of experience and a remarkable array of patents to his name. His work not only reflects his inventive spirit but also underscores the ongoing evolution of technology in our daily lives. Through his continued efforts, Kato has established himself as a leader in innovation, paving the way for future advancements in document imaging.

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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