Hitachi, Japan

Takashi Katori

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Engineering Co., Ltd., Hitachi, Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Katori. Retrieved from https://idiyas.com/inventor/takashi-katori

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Takashi Katori: A Pioneering Inventor in Water Contamination Monitoring

Introduction

Takashi Katori, hailing from Hitachi, Japan, is a notable inventor recognized for his innovative contributions to environmental monitoring technologies. With a unique patent to his name, he has demonstrated a commitment to addressing serious ecological challenges.

Latest Patents

Takashi Katori holds a patent for an "Apparatus for monitoring the toxicant contamination of water." This ingenious device utilizes a transparent basin where fish are bred, and water to be tested is supplied. It includes a light source and a television camera designed to capture images of the fish in silhouette. The images are analyzed to determine the frequency distribution of the fish's gravity centers in the water's depth. By comparing this data against a pre-established reference distribution, observers can detect abnormalities in the behavior of the fish, providing crucial insights into water toxicity levels.

Career Highlights

Throughout his career, Takashi has worked with prominent organizations that underscore his expertise in engineering and sustainable technologies. He has been affiliated with Hitachi Engineering Co., Ltd. and Hitachi Ltd., both of which are leaders in their respective fields. His role in these companies has undoubtedly contributed to the advancement of innovative solutions in technology and environmental protection.

Collaborations

Takashi has collaborated with esteemed colleagues such as Kenji Baba and Hayao Yahagi. Working alongside these professionals has enriched his experience and enabled him to push the boundaries of innovation further. Their combined efforts in research and development have been instrumental in refining technologies concerning environmental monitoring and safety.

Conclusion

In summary, Takashi Katori is an inspiring figure within the field of invention, particularly in the area of water contamination monitoring. His groundbreaking patent exemplifies the potential for technological advancements to address pressing environmental issues. Through collaboration and dedication, Katori's work continues to pave the way for future innovations that prioritize ecological integrity and public safety.

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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