Cleveland Heights, OH, United States of America

By Sonja Teraguchi, Executrix

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: By Sonja Teraguchi, Executrix. Retrieved from https://idiyas.com/inventor/by-sonja-teraguchi-executrix

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: By Sonja Teraguchi: Innovator in Aquatic Life Support Systems

Introduction: By Sonja Teraguchi is an accomplished inventor based in Cleveland Heights, OH (US). He has made significant contributions to the field of aquatic life support systems. His innovative approach focuses on enhancing the environment for aquatic organisms through advanced technology.

Latest Patents: Teraguchi holds a patent for a "Method and apparatus for growing fish in a recirculating tank." This invention provides an enhanced environment for supporting aquatic life. The system includes an open container filled with water and an oxygen-collecting canopy that overhangs a portion of the water. Oxygen is supplied near the bottom of the container, allowing it to rise through the water and into the canopy, ensuring that the canopy remains filled with oxygen. The water is recirculated through the canopy to oxygenate it before returning to the container. Additionally, the system incorporates filters and zeolite-containing tanks to improve water quality. The design also allows for the removal of carbon dioxide from the water, which increases the pH levels, creating a healthier environment for aquatic life.

Career Highlights: Teraguchi's career is marked by his dedication to improving aquatic life support systems. His innovative patent demonstrates his commitment to advancing technology in this field. He has successfully developed methods that enhance the growth and sustainability of fish in controlled environments.

Collaborations: Teraguchi has worked alongside notable colleagues, including Leonard T Skeggs and Mitsuo Teraguchi, who is now deceased. Their collaborative efforts have contributed to the development of innovative solutions in aquatic life support.

Conclusion: By Sonja Teraguchi is a pioneering inventor whose work in aquatic life support systems has made a significant impact. His patented methods and apparatus demonstrate his commitment to innovation and sustainability in the field. Teraguchi's contributions continue to influence the way aquatic life is nurtured and supported.

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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