Hiratsuka, Japan

Shigeru Sugizaki

This inventor holds 1 USPTO granted patent. Top assignee: Tokyo Tatsuno Co., Ltd.. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Sugizaki. Retrieved from https://idiyas.com/inventor/shigeru-sugizaki

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 = 5.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Shigeru Sugizaki: Innovator in Liquid Measurement Technology

Introduction

Shigeru Sugizaki is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of liquid measurement technology, particularly with his innovative patent for a liquid quantity measuring apparatus. His work has implications for various industries, including fuel management and storage.

Latest Patents

Sugizaki holds a patent for a liquid quantity measuring apparatus. This apparatus is designed to measure the quantity of a liquid, such as fuel, in a tank. It comprises liquid level measuring electrodes and comparing electrodes that are always submerged in the liquid to detect the inherent capacitance. The device includes an LC oscillator that converts the capacitive values measured by the electrodes into corresponding frequency signals. Additionally, reference electrodes work alongside the oscillator to compensate for capacitive variations, while a microcomputer calculates the liquid quantity in the tank based on the frequency signals and displays the calculated quantity.

Career Highlights

Sugizaki is associated with Tokyo Tatsuno Co., Ltd., where he has been able to apply his expertise in liquid measurement technology. His innovative approach has led to advancements in the accuracy and efficiency of liquid measurement systems.

Collaborations

Some of his notable coworkers include Hiroshi Matsumura and Yasuto Ohta. Their collaboration has likely contributed to the development and refinement of Sugizaki's inventions.

Conclusion

Shigeru Sugizaki's contributions to liquid measurement technology exemplify the impact of innovation in practical applications. His patent for a liquid quantity measuring apparatus showcases his commitment to advancing technology in this field.

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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