Niigata, Japan

Tetsuya Sato

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Nippon Seiki Co., Ltd.. Active years: 2005-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuya Sato. Retrieved from https://idiyas.com/inventor/tetsuya-sato-sq62iq8z

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 = 4.8

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2005-2017

Loading Chart...
Loading Chart...
2 patents (USPTO):Explore Patents

Title: Tetsuya Sato: Innovator in Liquid Detection Technologies

Introduction

Tetsuya Sato is a notable inventor based in Niigata, Japan. He has made significant contributions to the field of liquid detection technologies, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and reliability of liquid level detection devices.

Latest Patents

Sato's latest patents include a liquid-surface detection device and a liquid level sensor. The liquid-surface detection device features a holder that turns concurrently with the movement of a float arm, which responds to changes in the liquid surface. This device is designed with a frame that securely and rotatably mounts the holder, ensuring accurate detection of liquid levels.

The liquid level sensor is engineered to resist deterioration and corrosion while keeping manufacturing costs low. It utilizes fixed electrodes that allow a sliding contact point to move in accordance with fluctuations in a float. The electrodes are composed of a specific weight ratio of silver and palladium, ensuring durability and reliability in various conditions.

Career Highlights

Tetsuya Sato is currently employed at Nippon Seiki Co., Ltd., where he continues to develop innovative solutions in liquid detection technologies. His work has significantly impacted the industry, providing reliable and cost-effective solutions for liquid level detection.

Collaborations

Sato collaborates with talented individuals such as Koichi Sato and Tadao Nakagawa, contributing to a dynamic team focused on advancing technology in their field.

Conclusion

Tetsuya Sato's contributions to liquid detection technologies exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in the industry and a dedication to providing effective solutions.

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]
Loading…